361 Unit 1-1 Test Review

What is the sum of -27 + 16 + (-9)?

Tags

CCSS.7.NS.A.1C

Write out an equation for the above model. (The order MATTERS - the one on top must come first. You also MUST include the answer to the equation.)

Tags

CCSS.7.NS.A.1C

Write an addition equation for the following. (MUST include the answer)

Tags

CCSS.1.OA.A.1

Ella played a math game and had the five cards shown. Her score was the sum of the numbers on these five cards. What was Ella's score?

Tags

CCSS.7.NS.A.1C

What is the value of -3 - (-9) - 12

Tags

CCSS.7.NS.A.1C

Write an subtraction equation for the following. (MUST include the answer)

Tags

CCSS.2.OA.A.1

|-38 - 41|

Tags

CCSS.6.NS.C.7C

Which of the following is incorrect?

• -5 - (-11) = 6

• 3 - 12 = -9

• 4 - (-8) = -4

• -12 - (-5) = -7

Tags

CCSS.7.NS.A.1C

Simplify.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which of the following is NOT a correct expression for this model?

• 4(-2)

• -2(4)

• -8/-4

• -8/-2

Tags

CCSS.7.NS.A.1B