Representing Numbers on a Number Line

Front

What is a number line?

Back

A number line is a straight line that represents numbers in order, with equal spaces between them.

Front

How do you find the sum of two numbers?

Back

To find the sum, you add the two numbers together.

Front

What does 'even number' mean?

Back

An even number is a number that can be divided by 2 without a remainder.

Front

What does 'odd number' mean?

Back

An odd number is a number that cannot be divided by 2 evenly.

Front

What is the sum of 4 + 4?

Back

The sum of 4 + 4 is 8.

Front

Which number sentence has the same sum as 4 + 4?

Back

5 + 3 = 8.

Front

How do you represent the number 262 using addition?

Back

You can represent 262 as 200 + 60 + 2.

Front

What is the total if Cindy bought 15 packs of gum and 7 packs of chocolate?

Back

Cindy bought a total of 22 packs.

Front

What is a group of objects that shows an even amount?

Back

A group of objects with pairs, like 2, 4, 6, etc., shows an even amount.

Front

If Kevin saved $4 and had $3 left after buying a toy, how much did he spend?

Back

Kevin spent $1 on the toy.