Activities to Teach Students About Number Lines – Up to 100

Number lines are a fantastic tool for teaching students about basic math concepts. Number lines can be used to teach subtraction, addition, multiplication, fractions, division, and more. One of the best ways to teach students about number lines is to use fun and engaging activities. Here are some activities that you can use to teach students about number lines – up to 100.

1. Number Line Relay

In this activity, divide students into small groups of four or five and ask them to line up in a straight line. Then, each group will be given a number line up to 100, and each student will be given a number card. The students will then take turns running to the number line and placing their number card in the correct spot. The first team to finish the number line correctly wins the game.

2. Number Line Bingo

In this activity, create bingo cards that have numbers from 1-100 on them. Instead of calling out numbers, use a number line, and ask students to locate the number on the number line instead. When a student gets five numbers in a row, they yell “Bingo.”

3. Where’s Waldo?

In this activity, create a number line up to 100 and add Waldo somewhere on the number line. Ask students to put their finger on the number line where they think Waldo is. You can add a twist to this game by asking students to use addition or subtraction to guess where Waldo is. For example, “Waldo is between 25 and 30, but closer to 30. What is the missing number?”

4. Two Truths and a Lie

In this activity, give each student three different numbers between 1-100. Two of the numbers should be true and one should be false. The students will use the numbers to create a story, and the other students will have to guess which number is false.

5. Guess My Number

In this activity, choose a number between 1-100 and ask students to guess what it is. The students can ask yes or no questions to narrow down the number. For example, “Is it even?” or “Is it between 40 and 60?”


Teaching students about number lines can be fun and engaging when using these activities. They encourage teamwork, critical thinking, and problem-solving skills, all of which are important in a student’s learning journey. By incorporating these activities into your math curriculum, you can help students understand math concepts better and make learning more enjoyable.


Choose your Reaction!