Ian 2/5

3 x 8 - (9 - 7)³

• 16
• 18
• 0

Tags

CCSS.7.NS.A.3

Simplify the following:
5 - 6² ÷ 4 - 3

• 1
• -10.75
• -31
• -7

Tags

CCSS.7.NS.A.3

-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.EE.B.3

What is the first step in solving this problem:
-12 ÷ 6 (-3) + 8

• multiplication
• addition
• division
• subtraction

Tags

CCSS.7.NS.A.3

Solve the following:
-12 ÷ 6 (-3) + 8

• -14
• 2
• -22
• 3

Tags

CCSS.7.NS.A.3

Solve the following:
6(-3) - 2

• 1
• -16
• -20
• 20

Tags

CCSS.7.NS.A.3

Solve the following:
-5 (- 6) + 10

• -1
• 40
• -20
• 21

Tags

CCSS.7.NS.A.3

Find and explain the error.    
 5 - 3 + 2
     5 - 5
        0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Tags

CCSS.7.NS.A.1D

What would be the 2nd step in solving this problem:
-12 ÷ 6 + -3 ∘ 7

• multiplication
• subtraction
• addition
• division

Tags

CCSS.7.NS.A.3

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1