Math Education

Algebra is often seen as a complex subject that students encounter in high school or college. However, algebraic thinking is something that can, and should, be nurtured in early grades. By focusing on basic strategies and incorporating fun activities, teachers can foster a strong foundation for students’ future algebra work. Here are nine ways to promote algebraic thinking in the early grades.

1. Start with Patterns

Introduce young learners to patterns by creating and extending sequences of shapes, colors, or objects. This will encourage them to recognize similarities and differences between elements in a series and serve as a foundation for future algebraic problem solving.

2. Use Manipulatives

Manipulatives like blocks, counters, or tiles help students visualize and understand mathematical concepts. Encourage students to arrange these objects into groups, explore their relationships, and solve simple equations.

3. Encourage Problem Solving

Introduce word problems that involve basic operations like addition or subtraction. This will help students start connecting real-life situations with mathematical expressions.

4. Integrate Math Vocabulary

Teach mathematical vocabulary related to algebra concepts early on, like “variable,” “expression,” or “equation.” This will familiarize students with terminology before encountering it later in their education.

5. Play Math-Based Games

Incorporate math games that involve strategy and problem-solving skills to create an engaging learning environment. This allows students to practice algebraic thinking while having fun.

6. Utilize Number Lines

Number lines are a visual way for students to explore relationships between numbers and understand the concept of equivalence visually.

7. Foster Abstract Thinking

Encourage students to think beyond concrete representations of problems and focus on understanding what the symbols represent conceptually.

8. Collaborative Learning

Work on group activities where students can share strategies, think together, solve problems as a team, and learn from each other’s experiences.

9. Create Real-Life Connections

Draw connections between algebraic concepts and real-world examples, so students understand the relevance and applicability of what they’re learning.

By incorporating these strategies into the classroom, early grade teachers can instill strong algebraic thinking skills in their students. Building a foundation in algebraic thinking from an early age will prepare students to succeed in more advanced math courses and develop a love for learning mathematics.

In today’s fast-paced, technology-driven world, students are constantly bombarded with stimuli, often leading to stress and decreased focus in the classroom. However, one innovative math teacher has discovered a unique way to help his students stay focused while connecting with their peers: yoga.

Meet James Thompson, a dedicated math teacher who vowed to improve his students’ well-being and create a more inclusive learning environment. After noticing sluggish attention spans and lack of cohesion within his classroom, James devised an exciting plan: integrating yoga into his math lessons.

By encouraging his students to pause and practice yoga for 10-15 minutes per session, James found that energy levels increased and classroom distractions reduced significantly. The implementation of yoga not only improved overall mood and concentration, but it also fostered teamwork among students who would previously fail to engage with one another.

Moreover, these brief yet highly impactful yoga sessions carved out space for open communication among the class. As they practiced yoga together, students engaged in conversations and developed strong camaraderie, creating a sense of community that translated into actively working together during regular lessons.

The positive impact of yoga on student health has been well-documented. It has been proven to enhance physical strength, flexibility and balance while also alleviating stress and anxiety. When combined with the mental benefits of math education – such as improved problem-solving skills and cognitive function – yoga creates an optimal learning environment for long-lasting academic success.

Furthermore, this unique approach highlights the importance of incorporating physical activity in daily life. By including regular breaks for exercise throughout their day, students learn how good health practices contribute to personal growth and intellectual development.

James Thompson’s marriage of math education with yoga effectively nurtures both the mind and body in an interconnected manner. Often seen as polar opposites – structured logic versus spiritual awareness – these disciplines are shown to complement each other flawlessly through this synergistic pairing.

The success of yoga integration in James’s classroom has garnered interest from educators worldwide. Increased academic performance, healthier students, and cohesive classroom communities are all outcomes that can be attributed to the harmonious collaboration between math and yoga.

James Thompson’s commitment to transforming his students’ learning experience through yoga is a shining example of how education and health can be harmonized to create brighter futures. By thinking outside the box and intertwining the traditions of math and yoga, he has demonstrated the immense potential for growth, unity, and holistic development in today’s modern classrooms.

In today’s rapidly evolving world, the importance of math skills is unquestionable. From problem-solving to logical thinking, mathematics continues to play an integral role in various industries. Although every facet of math is crucial, there is one skill that often goes unnoticed and deserves more of our time and attention: mental arithmetic.

Mental arithmetic, or the ability to perform calculations in one’s head without relying on calculators or other electronic devices, is an essential skill for many reasons. In this article, we will discuss the importance of mental arithmetic and explore why it should be prioritized in modern education systems.

1. Improved Problem-Solving Skills

Mental arithmetic helps students develop problem-solving skills by encouraging them to break down complex equations into simpler parts. This process not only strengthens their understanding of mathematical concepts but also teaches them to approach problems systematically. By practicing mental arithmetic regularly, students can sharpen their critical thinking abilities and make better decisions in various aspects of life.

2. Enhanced Memory and Concentration

Performing calculations mentally requires focus and determination. As students practice mental arithmetic, they learn to retain relevant information and discard unnecessary distractions. Over time, this improves their memory and concentration levels, leading to increased academic success.

3. Increased Speed and Efficiency

In a fast-paced world where time is of the essence, the ability to perform mathematical operations quickly without relying on external aids is invaluable. Mental arithmetic helps individuals become more accurate with their calculations while eliminating errors caused by manual input on devices such as calculators.

4. Better Understanding of Math Concepts

When working with numbers mentally, individuals find that they gain a deeper understanding of the underlying math concepts at play. With a strong foundation in basic arithmetic operations, students can interpret complex mathematical theories more effectively and apply them across various disciplines with greater ease.

5. Greater Confidence and Independence

Lastly, knowing that they can rely on their own mental abilities empowers individuals with a sense of confidence and independence. In a society that is increasingly dependent on technology for even the simplest of tasks, mastering mental arithmetic helps students stand apart from the crowd as capable, resourceful individuals.

In conclusion, mental arithmetic is often overlooked in favor of specialized mathematical techniques or reliance on modern technology for calculations. However, this critical skillset holds the potential to improve students’ overall cognitive abilities while encouraging academic success and personal growth. By prioritizing and investing time in mental arithmetic, we can ensure that our future generations are equipped with the fundamental skills they need to navigate an ever-changing world.

Introduction:

At-home learning has become an essential part of education in today’s world. As parents, it’s important to find ways to keep our children engaged and excited about learning. One way to do this is by incorporating math manipulatives into their lessons. These hands-on tools help to enhance the learning experience, making math concepts more accessible, and fun for students. In this article, we will explore 14 easy math manipulatives that kids can use for at-home learning.

1. Lego Bricks

The versatility of Lego bricks can also be used as math manipulatives for counting, sorting, adding, and subtracting.

2. Unifix Cubes

These colorful Interlocking cubes are great for developing basic numeracy skills such as counting, addition, and subtraction.

3. Beads and Pipe Cleaners

Stringing beads on pipe cleaners provide endless opportunities to explore patterns and counting.

4. Popsicle Sticks

Stacking and bundling popsicle sticks can teach the concepts of tens and ones place value in numbers.

5. Dice

Rolling dice is an engaging way to practice basic arithmetic skills and probability.

6. Buttons

Multicolored buttons offer a tactile way for students to count, sort, create patterns, and practice operations.

7. Counters

Colored counters or tokens can be used for sorting activities as well as counting and comparing numbers.

8. Measuring Cups

Measuring cups provide hands-on activities to understand fractions and measurement concepts.

9. Geometric Shapes

Different shapes made from paper or plastic give children a solid foundation for exploring geometry concepts.

10. Play Money

Practicing with play money allows kids to learn about money management and basic arithmetic operations involving currency.

11. Flashcards

A variety of flashcards featuring addition, subtraction, multiplication, or division problems provide a quick and easy way to review math skills.

12. Number Lines

Number lines can visually represent positive and negative numbers as well as help demonstrate mathematical operations.

13. Fraction Circles

Color-coded fraction circles enable kids to learn the concept of fractions, equivalency, and comparison easily.

14. Pattern Blocks

These vibrant geometric shapes stimulate creativity and promote an understanding of patterns and spatial relationships.

Conclusion:

Incorporating math manipulatives into your child’s at-home learning experience can greatly enhance their problem-solving abilities and understanding of mathematical concepts. In turn, this leads to increased confidence in their math skills and a more enjoyable learning experience. Try some of these 14 easy math manipulatives with your kids today and watch their mathematical understanding grow!

Introduction:

On Pi Day, celebrated on March 14th (3/14), math enthusiasts around the world come together to appreciate the mathematical constant known as Pi (π). The symbol represents the ratio of a circle’s circumference to its diameter, approximately equal to 3.14159. For kids and grown-ups alike, sharing Pi jokes adds an extra layer of fun and excitement to this day. So, gather around and get ready to laugh your math socks off with these 17 hilarious Pi jokes suitable for kids!

1. Why don’t mathematicians ever tire of talking about pi?

– Because it just goes on and on!

2. What holiday do pi enthusiasts enjoy most besides Thanksgiving?

– “Pi-neer” Day!

3. What do you call a catchy tune about pi?

– A π-thm!

4. Why was the math book sad?

– It had too many problems, including those with pi involved.

5. How do you start an argument about pi at a party?

– Give them a piece of your mind by saying “Pie ARE square!”

6. Why was the circle unable to graduate from high school?

– It just couldn’t complete its π credits.

7. Which number is the fastest – π or e?

– Look at π – it’s always running in circles!

8. Why did Pi take karate lessons?

– To protect itself from being squared away.

9. What is a math lover’s favorite dessert on Pi Day?

– A slice of π, with a side of non-repeating decimals whipped cream.

10. What do you call a snake that is addicted to pi?

– A π-thon.

11. Why don’t classrooms have circular walls?

– Too many students walk into class looking for the longest corner to sit in.

12. How can you determine the taste of pi?

– By capturing its flavor in 3.14 bites.

13. What do you get when you cut a jack-o’-lantern by π?

– A pumpkin π.

14. Why did the circle go to college?

– To earn its 3.142-stential degree!

15. Why can’t pie be the only dessert served at a mathematician’s party?

– Because then it would just be pi-ractical!

16. What’s a math scientist’s favorite dance?

– The Pi-rate Jig.

17. What do you call it when two friends share a pie together on Pi Day?

– A heartwarming piece of π-dnity.

Conclusion:

Pi Day is all about celebrating the beauty of mathematics and the constant that has intrigued us throughout history. These 17 hilarious Pi jokes will help kids and grown-ups alike enjoy the day with laughter, while also learning more about this fascinating and never-ending number. So, remember to laugh, eat some pie, and celebrate your love for mathematics on the next Pi Day!

Introduction:

Financial literacy is an essential skill that helps children become responsible adults and make sound financial decisions throughout their lives. In order to teach financial literacy effectively, use these 12 anchor charts to visually communicate key concepts and foster a deeper understanding of money management for your students.

1. Wants vs. Needs:

This chart defines the difference between wants and needs, teaching students the importance of prioritizing their expenses based on necessity.

2. Savings Goals:

Help your students set SMART (Specific, Measurable, Achievable, Relevant, Time-bound) savings goals with this anchor chart, encouraging them to save money regularly.

3. Budgeting 101:

Introduce the concept of budgeting with a chart that outlines income, expenses, and savings categories. This chart demonstrates how assigning spending limits will help in managing money efficiently.

4: Types of Bank Accounts:

Explain the differences between checking accounts, savings accounts, and other banking options with this anchor chart.

5: Banking Services & Fees:

Educate your students about various banking services such as withdrawals, deposits, and transfers while making them aware of potential fees attached.

6: Credit vs. Debit:

This chart clearly differentiates between credit cards and debit cards while outlining advantages and disadvantages of each method of payment.

7: Interest Rates:

Teach your students about simple and compound interest rates to provide an understanding of why interest is a crucial factor to consider when borrowing or saving money.

8: Loan Terms & Conditions:

Dedicate an anchor chart that explains different types of loans, repayment options, and terms to familiarize students with the borrowing process.

9: The Power of Investing:

Introduce investment concepts like stocks, bonds, mutual funds, and retirement accounts through a visually appealing layout that emphasizes the benefits of long-term investing.

10: Taxes:

A tax-related anchor chart can simplify complex tax topics and explain the role of taxes in personal finance.

11: Insurance:

Explain the purpose of various insurance policies, such as health, auto, and life insurance, and how they provide financial protection against unexpected events.

12: Avoiding Financial Scams:

Equip your students with tools to identify potential financial scams and tips on how to report suspicious activities to prevent financial loss.

Conclusion:

Using these 12 anchor charts as visual tools in your classroom can significantly elevate your students’ understanding of essential financial literacy concepts. These charts serve as a starting point for interactive and engaging discussions on money management that will foster responsible financial habits for years to come.

1. The Origins of the Pizza: Pizza’s history can be traced back to ancient times. Egyptians, Greeks, and Romans all had their variations of this tasty dish, but it wasn’t until the late 18th century in Naples, Italy that pizza started to resemble the dish we know and love today.

2. The Margherita Pizza: Legend has it that the Margherita pizza was created in 1889, when a local pizza maker crafted a pizza representing the colors of the Italian flag for Queen Margherita – red tomatoes, white mozzarella, and green basil.

3. Pi Day Celebration: Pi Day is celebrated on March 14th (3/14), which happens to be Albert Einstein’s birthday as well. It’s a perfect day to indulge in some delicious pizza pie!

4. Most Popular Topping: Pepperoni reigns supreme as the most popular pizza topping in the United States, followed by sausage, mushrooms, and onions.

5. Word Origin: The word “pizza” is derived from the Latin word “pinsa,” meaning flatbread.

6. Largest Pizza Ever Made: The world record for the largest pizza ever made was set in Rome in 2012. This colossal pie measured 13,570 square feet (1,261 square meters) and was gluten-free!

7. Eating Habits: According to data collected by National Today, over 60% of people prefer thin crust pizza over deep dish or thick crust options.

8. World’s Fastest Pizza Maker: The world title for the fastest pizza maker is held by Bruno DiFabio – he can churn out a whopping 14 pizzas in just two minutes and 35 seconds!

9. How Much We Eat: On average, Americans consume approximately 350 slices of pizza per second or around 100 acres of pizza per day.

10. Most Expensive Pizza: The Louis XIII in Salerno, Italy, holds the record for the world’s most expensive pizza. This luxurious pie costs €8,300 (approx. $9,710) and includes toppings like lobster, caviar, and rare truffles.

11. First Pizzeria in America: The first pizzeria in the United States, Lombardi’s, was opened in New York City in 1905.

12. Frozen Pizza Revolution: The frozen pizza revolution began in 1957 when the first commercially available frozen pizza was launched by Celentano Brothers.

13. A Thriving Industry: Pizza is a $46 billion industry in the United States alone with over 75,000 pizzerias operating currently.

14. National Pizza Month: October has been designated as National Pizza Month since 1984, so mark your calendars and be sure to celebrate!

15. Popularity Around the Globe: Interestingly enough, pizza is consumed at a higher rate per capita in Norway than any other country – including Italy!

As Pi Day approaches, gather your friends and family for an unforgettable celebration with delicious pizza. After all, there’s no better way to learn fun facts than when you’re sharing a tasty bite!

Math doesn’t have to be boring! When students participate in engaging activities, they can enjoy the process of learning while improving their math skills. Here are nine fun and educational math activities that kids in grades 6-12 can do at home.

1. Kitchen Measurements

Turn cooking or baking into a math lesson by asking your child to work with precise measurements, fractions, and conversions. Have them double or halve a recipe, or convert measurements between metric and imperial units.

2. Build a Bridge

Encourage your child to design and build a model bridge using toothpicks, popsicle sticks, or other materials. They can practice their geometry and engineering skills while also learning about weight distribution and spatial reasoning.

3. Math Puzzles

Word problems, Sudoku puzzles, logic riddles, and tangrams are excellent ways to challenge your child’s problem-solving skills. Find puzzles online or invest in a book with various levels to keep them engaged over time.

4. Geocaching

This outdoor treasure hunting game teaches kids about coordinates, mapping, and distance calculations while they search for geocaches hidden by others around their neighborhood. Sign up for free on geocaching websites or apps to get started.

5. Estimation Jar

Fill a jar with items like marbles, buttons, or candy. Have your child estimate the number of items in the jar and then count them after making their estimation. This activity helps sharpen their number sense and estimation skills.

6. Tessellations Art Project

Drawing tessellations – shapes that fit together without gaps or overlaps – allows your child to explore symmetry, patterns, and geometry concepts creatively. Provide them with graph paper, colored pencils, and examples of tessellations for inspiration.

7. Online Math Games

There are numerous free online math games designed for various grade levels that teach essential math concepts in entertaining ways. These games often provide immediate feedback, allowing kids to learn and progress at their own pace.

8. Probability Experiments

Use coins, dice, or playing cards to explore probability and statistics with simple at-home experiments. Have your child record the outcomes of each trial and analyze the results to learn about the likelihood of different events.

9. Create a Budget

Encourage your child to develop financial literacy by creating a mock budget for a household or fictional business. They can practice calculating expenses, income, and savings while learning about real-world financial concepts.

By incorporating these fun math activities into your child’s daily routine, you’ll make learning enjoyable and help them develop essential skills that will benefit them in the classroom and beyond.

Introduction

Mini erasers are not only cute and functional, but they can also be used in a variety of ways to create fun and engaging learning activities for children. In this article, we will explore all the best ways you can use mini erasers to encourage learning and foster creativity in your students or children.

1. Counting and Sorting Activities

One of the most basic yet effective ways to use mini erasers is for counting and sorting exercises. Children can practice counting by counting out mini erasers of the same or different shapes and sorting them into groups based on color, size, or shape. This can help develop their mathematical skills like addition, subtraction, and pattern recognition.

2. Patterning

Mini erasers come in various shapes, colors, and sizes, making them perfect tools for teaching patterning concepts. Students can create unique patterns by arranging the erasers in a sequence based on different attributes such as color or shape. Encourage students to identify the pattern rule and then extend or create their own patterns.

3. Fine Motor Skills Development

Using mini erasers in learning activities can help children develop their fine motor skills. Have your students grasp the mini erasers with tweezers or other small tools to strengthen hand muscles and improve coordination. You can also make a game out of transferring mini erasers from one container to another using precision tools.

4. Building Letters and Numbers

Practicing letter or number formation is another excellent way to use mini erasers for learning. Children can use the erasers to form letters or numbers on a flat surface or a tactile sensory tray. This is especially helpful for visual learners, as the colorful shapes make it more memorable than simply writing or tracing letters.

5. Graphing and Data Representation

Introduce basic graphing concepts by using mini erasers as data points. Provide students with an assortment of mini erasers and have them choose a specific attribute (e.g., color) to sort and graph the erasers accordingly. This exercise will help them understand data representation, counting, and comparison.

6. Art and Craft Activities

Unleash your children’s creativity by incorporating mini erasers into various art and craft projects. They can create beautiful mosaics or collages, use them as stamps for painting, or glue them onto popsicle sticks to create puppets for storytelling.

7. Storytelling Prompts

Another engaging way to use mini erasers is by utilizing them as storytelling prompts. Encourage children to pick a few erasers of differing shapes or characters and craft a story based on the selected items. This boosts their imagination, story sequencing skills, and language development.

Conclusion

Incorporating mini erasers into learning activities presents endless opportunities for both educators and parents to engage children in creative ways. They are versatile tools that can be used to develop crucial skills, such as fine motor skills, mathematical concepts, pattern recognition, and more. Give these ideas a try, and you might find that your students or children enjoy the learning process much more when mini erasers are involved!

Math word problems provide an excellent way for young students to improve their problem-solving skills and enhance their critical thinking abilities. When children are presented with real-life situations that involve mathematical concepts, it allows them to understand the relevance of what they are learning. With this in mind, we’ve compiled a list of 50 engaging second-grade math word problems for you to use as a daily activity with your students.

1. Sally has 12 apples. She gives away 5 apples to her friends. How many apples does Sally have now?

2. Tim picked up 10 seashells at the beach. His brother gave him 7 more. How many seashells does Tim have in total?

3. Melissa has 8 red balloons and 6 blue balloons. How many balloons does Melissa have altogether?

4. There are 15 cookies on a plate, and a group of friends eats 9. How many cookies are left on the plate?

5. A garden has 11 flowers and Becky plants 3 more flowers in it. How many flowers are in the garden now?

6. Jacob collects stamps and has 25, while Emily has 18 stamps. How many stamps do they have together?

7. A box contains 20 stickers, but some get lost, leaving only16 stickers behind. How many stickers were lost?

8. Ethan finds $5 in his piggy bank and earns $7 from doing chores. How much money does Ethan have now?

9. Sophia read for 30 minutes Monday and then read for another half-hour Tuesday evening, how long did she read altogether?

10.The school cafeteria serves lunch to twenty-four kids in total: fifteen boys and the rest girls, how many girls were served lunch at the school cafeteria?

11.A bakery sells donuts at $2 each and muffins at $3 each. If Lucy buys 4 donuts and 3 muffins, how much does she spend?

12.Michael and Sarah want to buy a toy that costs $15. Michael has saved $6, and Sarah has saved $4. How much more money do they need?

13.Daniel rides his bicycle for 12 miles on Saturday and 7 miles on Sunday. How many miles did Daniel ride his bicycle in total?

14.Tina bought a toy for $8 and a book for $6. How much money did she spend in total?

15.Luke saw 17 birds at the park; then, he saw 9 more birds later. How many birds did Luke see altogether?

16.Mia takes piano lessons twice a week for thirty minutes each lesson. How long does she spend at piano lessons each week?

17.Max has four toy cars, and Sam has three times as many as Max. How many toy cars does Sam have?

18.Alice cuts a piece of string into sixty-three parts. Forty-five parts were blue and the rest were pink. How many pink string pieces did Alice cut?

19.Josh needs 25 minutes to get ready for school and walks ten minutes to school every day. How long does it take him from waking up until reaching the school gate?

20.An ice cream truck has twenty-seven ice creams left: fifteen chocolate flavored and the rest are vanilla; how many vanilla ice creams does the truck have left?

21. Julia has 12 apples. She gives 5 apples to Ryan. How many apples does she have now?

22. Peter has 35 pencils and comparted 15 more. How many pencils does he now own altogether?

23. Sarah’s lemonade stand sells drinks in two sizes: small for $2 and large for $5. If Sarah sells 4 small drinks and 3 large drinks, how much money does she make?

24. Mark and Lisa each had 10 stickers. After swapping some stickers, Mark had 14, and Lisa had the remaining amount. How many stickers did they swap?

25. Alicia baked 24 cookies, ate two, and gave six away to her friends. How many cookies does Alicia have left?

26. Tom found 18 seashells at the beach while Sally found 9 seashells more than Tom. How many seashells did Sally find?

27. At the pet store, there are seven parrots on one shelf and four parrots on another shelf. How many parrots are there in total?

28. Ethan bought a pack of pencils containing six blue pencils and four red pencils in it. How many pencils did he buy altogether?

29 . There are eight ducks swimming in the pond, five more arrive from another side of the pond, how many ducks are there in total?

30 . Karen got nine candies from her mom and six candies from her dad, how many candies does she have altogether?

31 . Jasmine cuts off a 2-meter piece of ribbon from a 6-meter roll. How much ribbon does she have left?

32 . Andrew is reading a book that has 25 pages. If he reads 12 pages today, how many more pages does he have left to read?

33 . A farmer had twenty eggs, he sold five and cooked four. How many eggs did he have then?

34 . Emma’s piggy bank has six nickels and four pennies. How many coins are in Emma’s piggy bank in total?

35 . Timmy collects rocks and finds three each day. After a week, how many rocks will Timmy have collected?

36 . During her hike, Kelly found eight mushrooms in the morning and six mushrooms in the afternoon. How many mushrooms did she find during the day?

37 . There are sixteen people on a bus; seven are sitting, while the rest are standing. How many people are standing on the bus?

38 . In December, James bought eight gifts, but only four were wrapped. How many gifts still need to be wrapped?

39 . Layla shares twenty cherries between herself and her friend Mia. How many cherries does each person get if they share equally?

40 . There are nine dogs in the park. Some dogs leave, and now there are only five dogs. How many dogs left the park?

41. If Emily has 5 apples and Tom gave her 2 more, how many apples does Emily have now?

42. There are 12 birds in a tree. 4 birds fly away. How many birds remain in the tree?

43. John has 3 toy cars, and his sister Mary has 4 toy cars. How many toy cars do they have together?

44. Annie baked 15 cookies and ate 4 of them. How many cookies does Annie have left?

45. A store sells packs of pencils with 8 pencils each. If James buys 3 packs, how many pencils will he have in total?

46. In a football match, each team scored 3 goals. How many goals were scored in total?

47. Sally found 9 seashells at the beach, but she gave 2 to her friend Jane. How many seashells does Sally have left?

48. A bag contains 18 marbles altogether – 8 red marbles and the remaining blue marbles. How many blue marbles are there in the bag?

49. There are five children waiting in line for ice cream, and each child will get two scoops of ice cream each. How many scoops will be served in total?

50. Janice has a box of candy with four rows of candy inside it: one row having seven pieces, another eight pieces, one with six pieces, and one row with five candies. How many candies are there in total?