SF Integers

-22 + (-3) + 10 = 

• -15

• 15

• 35

• -35

Which of the following expressions has the greatest value?

• -7+(-3)

• 11-(-5)

• -9+5

• 12-6

At 10 p.m. the temperature in Agrabah (where Aladdin lives) was 15 degrees C. By midnight (12 at night), the temperature was -10 degrees C. Write an integer to represent the temperature change from 10pm to midnight.

• -25 degrees

• 25 degrees

• -10 degrees

• 10 degrees

How do you say this problem in words?
-3 - (-10)

• negative three minus negative ten

• three minus ten

• negative three minus ten

• negative three subtract ten

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

• -4 + 2

• -4 - 2

• 4 + 2

• 4 - 2

Which of the following are additive inverses? Select all that apply.

• -5 and 5

• 4 and -4

• 2 and 2

• -2 and -2

• 0 and 1

Solve using integer chips: -4 + 7

• 3

• -3

• 11

• -11

Solve using integer chips: 5 + -9

• 14

• -14

• 4

• -4

Find the Absolute Value of -18

• 18

• -18

• 36

• -36

-2.5 + -3.1

• -5.6

• 5.6

• -0.6

• 0.6