Grade 8 Review

10 + 45 ÷ 9 -(14 ÷ 2)  = 

• 9
• 8
• 53
• 18

(14-7) + (3 + 5)

• 11
• 20
• 15
• 16

  $25÷5\div(2+3)$  

• 13

• 1

• 25

• 0

Bridget simplified the numerical expression below. Select the step she should have completed first.
9+4÷[4X(5-4)]

• multiply the difference by 2
• Add 9 and 4
• Multiply 4 and 5
• Subtract 4 from 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(1 + 3²)² - 5 + 5 x 3

• 52
• 110
• 266
• 300

Tags

CCSS.5.OA.A.1

What operation in fractions do you need to find the reciprocal?

• Add
• Subtract
• Multiply
• Divide

Tags

CCSS.6.NS.A.1

• 13/3
• 13/27
• 9/39
• 3/13

Tags

CCSS.6.NS.A.1

• 3/4

• 9/14

• 7/8

• 6/24

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 5/6
• 3/15
• 3/8
• 2/15

Tags

CCSS.5.NF.B.6

Alexandra made a rectangular quilt that measured 3 1⁄4 feet in length by 2 3⁄4 feet in width. 
To find the area, multiply the length and width.  What is the area?

• 8 and 15⁄16 square feet
• 8 and 5⁄6 square feet
• 8 and 10⁄12 square feet

Tags

CCSS.5.NF.B.4B