Solve.

x + 14 = ^–7

• -7

• -21

• 7

• 21

Tags

CCSS.7.NS.A.1B

Which number will make the expression equal to 0?

x - (-8)

• 15

• 8

• -8

• -15

Tags

CCSS.7.NS.A.1B

Carlito has 10 toys  but they took then away.What is the opposite  of 10?

• -10
• 9
• 5
• -3

Tags

CCSS.7.NS.A.1B

(+7) + (-7)

• 7

• -7

• 0

• -49

Tags

CCSS.7.NS.A.1B

What is Statement #5?

Tags

CCSS.7.NS.A.1B

-19+19

• -2

• -0

• 0

• 2

Tags

CCSS.7.NS.A.1B

In Grace's new dinosaur video game, players find and identify dinosaurs. If Grace does not correctly identify a dinosaur, a message says –5 points, and her score decreases by 5 points. If she correctly identifies a dinosaur, a message says 25 points.

Which of these describe what happens to Grace's score when she correctly identifies a dinosaur?

• It decreases by 25 points.

• It stays the same.

• It increases by 25 points.

Tags

CCSS.7.NS.A.1B

13+x=0

• -13

• 13

• 4

• 2

Tags

CCSS.7.NS.A.1B

Is 9x-9=0?

• Yes,becuase it additive propety.

• No,because its -81

• No,because its 80.

• Yes,because it is 0

Tags

CCSS.7.NS.A.1B

True or False:

You KOA when you are subtracting integers

• True

• False

Tags

CCSS.7.NS.A.1B