Lesson 7.2 Evaluate Expressions Involving Exponents

Which operation should you solve first?

7 - 8 + 23

• subtraction

• addition

Which operation should be solved first?

72 ÷ 9 x 4

• multiplication

• division

Which expression is evaluated first?
(18 - 14)² - 6 x 10

• 18 - 14
• 4²
• 6 x 10
• 16 - 6

Tags

CCSS.6.EE.A.1

Evaluate:
(32 - 2³) ÷ 6

• 9/6
• 26/6
• 4
• 3

Tags

CCSS.6.EE.A.1

Evaluate:

36 ÷ 3² + 5 x 6

• 35

• 60

• 34

• 54

Evaluate:
81 - 6 + 24

• 100
• 50
• 99
• 51

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate:
100 - 25 x 4 + 17

• 317
• 117
• 0
• 17

Tags

CCSS.7.NS.A.3

Evaluate:

(8² - 4) ÷ 5

• 12

• 65

• 12/5

• 10

Evaluate:
10³ - 500 + 250

• 50
• 250
• 450
• 750

Tags

CCSS.6.EE.A.1

Evaluate:
(7² + 51) ÷ (4 x 25)

• 1
• 0
• 100
• 2

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2