Pre-Algebra Skills Check

Which expression DOES NOT have a product of −18?

• −2 ∗ −9
• −6 ∗ 3
• −3 ∗ 6
• −9 ∗ 2

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Solve for n
7 + n =  11

• n= 2
• n=4
• n= 18

Tags

CCSS.7.EE.B.4A

n + 12 = 20

• n = 8
• n = 32
• n= 

Tags

CCSS.6.EE.B.7

In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?

• 7°F

• 21°F

• -21°F

• -7°F

Tags

CCSS.7.NS.A.1C

Julio has $33 in his checking account. He then writes a check for $42. What is the balance of his bank account?

• $75

• -$75

• -$9

• $9

Tags

CCSS.7.NS.A.1C

 $7\left(-4\right)=$  

• 3

• -3

• 28

• -28

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-35\div\left(-7\right)$  

• 5

• -5

• -42

• 42

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

 $-42+17=$  

• 25

• -25

• 59

• -59

Tags

CCSS.7.NS.A.1C

 $-90+\left(-30\right)=$  

• -60

• 60

• 120

• -120

Tags

CCSS.7.NS.A.1C

 $-18-12=$  

• 6

• -6

• 30

• -30

Tags

CCSS.7.NS.A.1C