Grade 8 review #3

22 - [(5 + 2) + (16 - 4)]

• 5
• 11
• 3
• 12

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

34 -( 45 ÷ 9 ) x 5

• 9
• 12
• 3
• 16

Tags

CCSS.6.EE.A.2C

36 - [1 + (7 x 2)] - (3 + 1)

• 4
• 12
• 17
• 21

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

27 ÷ 3 + (15 - 4) x 4

• 12
• 6
• 33
• 53

Tags

CCSS.6.EE.A.2C

 9 + [17 - (2 + 3) ]  - (50 ÷ 5)

• 14
• 2
• 11
• 22

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify:6b + 7b - 10

• 3b
• 13b - 10
• 13b² - 10
• 3b²

Tags

CCSS.7.EE.A.1

What is the simplified form of this expression
3x+4+5x+3

• 15x
• 8x+7
• 7x+8

Tags

CCSS.7.EE.A.1

w + w + w could be simplified as?

• 3w
• 3
• w
• 0

Tags

CCSS.7.EE.A.1

3 - 2a + 3a + 5a

• 5a+3
• 5a-3
• 6a + 3
• 8a+3

Tags

CCSS.7.EE.A.1

-12n - (-13n)

• -25n
• 25n
• n
• -n

Tags

CCSS.7.EE.A.1