Subtracting Integer Practice Problems Challenge

This video tutorial covers the practice of subtracting integers by converting subtraction problems into addition problems using the Keep Change Change method. It includes five practice problems, each demonstrated with a number line to visualize the process. The tutorial emphasizes understanding the conversion of subtraction to addition and the movement on a number line to find the correct answer.

What is the first step in solving the subtraction problem 5 - 13?

• Rewrite it as 5 + 13

• Rewrite it as -5 + (-13)

• Rewrite it as 5 + (-13)

• Rewrite it as -5 + 13

Using the Keep Change Change method, what is the result of 5 - 13?

• 18

• 8

• -8

• -18

How do you rewrite the problem -5 - (-7) as an addition problem?

• -5 + 7

• 5 + (-7)

• -5 + (-7)

• 5 + 7

What is the result of -5 - (-7) using the number line method?

• 12

• -2

• 2

• -12

How do you rewrite the problem 1 - 9 as an addition problem?

• -1 + 9

• 1 + (-9)

• -1 + (-9)

• 1 + 9

What is the result of 1 - 9 using the number line method?

• 10

• -10

• 8

• -8

How do you rewrite the problem -2 - 8 as an addition problem?

• -2 + 8

• -2 + (-8)

• 2 + 8

• 2 + (-8)

What is the result of -2 - 8 using the number line method?

• -10

• 10

• 6

• -6

How do you rewrite the problem 6 - 18 as an addition problem?

• -6 + 18

• -6 + (-18)

• 6 + 18

• 6 + (-18)

What is the result of 6 - 18 using the number line method?

• -12

• 12

• -24

• 24