Making a 10 to Subtract

What is the main purpose of making a 10 in subtraction?

• To practice multiplication

• To simplify subtraction by breaking down numbers

• To make addition easier

• To learn division

How many steps are involved in the process of making a 10 from the number 4?

• Four steps

• Three steps

• Two steps

• One step

What number do you add to 4 to make 10?

• 8

• 7

• 6

• 5

What is the result of 12 minus 4 using the making a 10 strategy?

• 6

• 9

• 7

• 8

Why is the making a 10 strategy useful when other tools are unavailable?

• It requires no additional materials

• It is faster than other methods

• It is more accurate

• It is more fun