Unit B Practice Test

What is the first step in evaluating this problem:
-2 ⋅ (3 + 8 ÷ 4)²

• multiplication
• addition
• division
• subtraction

Tags

CCSS.6.EE.A.1

Evaluate the following:  
-8 + (15-3) ÷ 4

• -5
• 1
• -11
• 11

Tags

CCSS.7.NS.A.3

• 16
• 9

• 15/2

• -9

Tags

CCSS.7.EE.B.3

Answer explanation

The exponent tells you how many times the value is multiplied by

Tags

CCSS.6.EE.A.1

• -2

• 2

• 16

• -16

Tags

CCSS.6.EE.A.2C

• The expressions have the same value

• Cannot be determined

Tags

CCSS.7.NS.A.1B

• The expressions have the same value

• Cannot be determined

Tags

CCSS.7.NS.A.1B

• irrational

• integer

• whole

• none

• irrational

• integer

• whole

• rational

Choose the expressions that are equivalent (equal) to the given expression of

8(2x+3)-13

• 16x+11

• 16x

• 24x+41

• 4-24x

• 16x+24-13

Tags

CCSS.6.EE.A.4