Order of Operations and Square Roots Review

Which of the following in not a perfect square?

• 49

• 81

• 111

• 144

Tags

CCSS.8.EE.A.2

√64=___

• + 6 only

• ± 6

• ± 8

• + 8 only

Tags

CCSS.8.EE.A.2

What is the side length of a square that has an area of 40?

• 20
• 10
• 1600
• 6.3

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

√25/√64

• 5/8

• √5/√8

• √5/8

• 5/√8

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.NS.A.1

The area of a square is 117 square meters. Which best represents the length of a side of the square? 

• 10.8 m
• 11 m
• 10 m
• 11.2 m

Tags

CCSS.7.EE.B.3

Evaluate √72. Round your answer to the nearest Whole Number. 

• 7.2
• 7
• 8
• 9

Tags

CCSS.8.NS.A.2

Choose 3 numbers of perfect square

• 1

• 9

• 26

• 64

• 112

Tags

CCSS.8.EE.A.2

24x(4-2)÷6

• 8
• 2
• 6
• 5

Tags

CCSS.7.NS.A.3

5 + 36  $\div$  2 x 3 - 4

• 7

• 55

• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

15 + 7 × 2 – 11 + 35=

• 38
• 251
• 53
• 50

Tags

CCSS.7.NS.A.3