# Activities to Teach Students to Make a Number Using Subtraction – Up to 20

Subtraction is an essential mathematical operation that helps students develop their analytical and critical thinking skills. However, teaching subtraction can sometimes be challenging, especially for younger students. The good news is that there are activities that teachers can use to teach students to make a number using subtraction up to 20. Let’s take a look at some of them.

1. Subtraction War

Subtraction War is a fun and engaging activity that helps students improve their subtraction skills. To play this game, the teacher provides each student with a set of cards with numbers ranging from 1 to 10. Students then pair up and take turns playing the game.

To play the game, each student takes two cards from their deck and subtracts the smaller number from the larger one. The student with the higher answer wins the round and takes the cards played that round. The student who collects the most cards at the end of the game wins.

2. Roll and Subtract

Roll and Subtract is another fun activity that helps students practice subtraction up to 20. The teacher provides each student with a pair of dice and a worksheet with subtraction problems. To play the game, each student rolls the dice and subtracts the smaller number from the larger one. The student then writes the answer to the problem on their worksheet.

To make the game more challenging, teachers can increase the range of numbers on the dice or provide more difficult subtraction problems.

3. Subway Snacks

Subway Snacks is a fun and engaging activity that helps students learn subtraction up to 20 while playing a game. To play the game, the teacher provides each student with a worksheet with a picture of a Subway sandwich.

The teacher then reads a word problem, and the students subtract the number of ingredients from their sandwich. For example, the teacher could say, “If your sandwich has 10 ingredients and you eat 3 of them, how many ingredients are left?” The students then subtract 3 from 10 to get the answer, which is 7.

4. Subtraction Stations

Subtraction Stations is a fun and interactive activity that helps students practice subtraction skills. To play the game, the teacher sets up a series of stations around the classroom, each with a different subtraction problem.

Students start at one station and work to solve the problem before moving to the next station. Once they have solved all the problems, they return to their starting point. Teachers can make the game more challenging by providing more difficult problems or increasing the number of stations.

In conclusion, teaching students to make a number using subtraction up to 20 can be made fun and engaging with these activities. By using these strategies, teachers can help their students develop critical thinking skills while also having fun.