Subtracting Integers

Subtracting Integers

Multiple Choice

Which are the correct steps for rewriting a subtraction problem into addition?

• 1) Keep first number the same

  2) Keep Subtraction sign

  3) Change second number to opposite

• 1) Keep first number the same

  2) Change Subtraction into Addition

  3) Change second number to opposite

Multiple Choice

Which of the answers show the subtraction problem correctly rewritten as an addition problem?

−8 − 5

• 8 + 5

• 8 + (−5)

• −8 + 5

• −8 + (−5)

Multiple Choice

Which question is the SAME as
-4 - (-2)       ?

• -4 + 2
• -4 - 2
• 4 + 2
• 4 - 2

Multiple Choice

Which of the answers show the subtraction problem correctly rewritten as an addition problem?

7 − 12

• 7 + 12

• 7 + (−12)

• −7 + 12

• −7 + (−12)

Multiple Choice

How would you rewrite -10 - 5?

• 10 + (-5)
• -10 + 5
• -10 + (-5)
• 10 + 5 

Multiple Choice

Whose card has the greatest value?

• 2-3 which is Indi

• -7 - (-4) which is Mark

• -1 - (-7) which is Tess

Multiple Choice

5 - (-15) =

• 20
• - 20
• 10
• - 10

Multiple Choice

4 - 21 =

• - 17

• 17

• 25

• -25

Multiple Choice

- 15 - (-9) =

• 6
• - 24
• 24
• - 6

Multiple Choice

0 - 7 = 

• 14
• -7
• 0
• 7

Multiple Choice

12 - (-2)

• -14

• -10

• 10

• 14

Multiple Choice

Who rewrote their subtraction problem correctly as an addition problem?

• Shannon
  7 − (−3)
  7 + (−3)
• Peter
  −5 − 4
  − 5 + 4
• Aaliyah
  −6 − (−1)
  −6 + (−1)
• Tyrone
  −2 − 8
  −2 + (−8)

Multiple Choice

The record high January temperature in Austin, TX, is 90 degrees. The record low January temperature is -2 degrees. What is the difference between the high and low temperatures?

• -88 degrees

• -92 degrees

• 88 degrees

• 92 degrees

Multiple Choice

The temperature at the start of a football game was -1 degrees. At halftime, the temperature was -9 degrees. What is the difference between the two temperatures.

• -10 degrees

• -8 degrees

• 8 degrees

• 10 degrees

Multiple Choice

Marie and Nancy are scuba diving. Marie descends to a depth of 15 feet below sea level. Nancy descends to a depth of 22 feet below sea level. What is the difference in their depths?

• 7 feet

• 37 feet

• 13 feet

• -13 feet