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 add numbers using a number line?

Back

To add numbers, start at the first number and move to the right by the amount of the second number.

Front

What is the result of 63 + 11 on a number line?

Back

74

Front

What is the result of 34 + 22 on a number line?

Back

56

Front

What is the result of 38 + 40 on a number line?

Back

78

Front

What is the result of 16 + 43 on a number line?

Back

59

Front

What is the result of 24 + 31 on a number line?

Back

55

Front

What does moving to the right on a number line mean?

Back

Moving to the right means you are adding numbers.

Front

What does moving to the left on a number line mean?

Back

Moving to the left means you are subtracting numbers.

Front

What is the first number in the addition 24 + 31?

Back

24