Topic 3 Mid Topic Review

What is the least common multiple (LCM) of 2 and 24?

• 24
• 2
• 12
• 48

Tags

CCSS.6.NS.B.4

Which number is the BASE?
2³ = 8

• 2
• 3
• 8
• not here

Tags

CCSS.6.EE.A.2B

GCF 24 and 36

• 8
• 6
• 12
• 4

Tags

CCSS.6.NS.B.4

Simplify the expression.  $8+6-2×2-3^2$  

• 22

• 15

• 1

• 9

Tags

CCSS.7.NS.A.3

What is the least common multiple (LCM) of 6 and 8?

• 6
• 8
• 48
• 24

Tags

CCSS.6.NS.B.4

Which is equivalent to 3^{4 ?}

• 27
• 9
• 81
• 12

Tags

CCSS.6.EE.A.1

Simplify the expression.  $\ (14.7+9.3)×(\frac{1}{2})^2$  

• 24

• 6

• 80

• 32

Tags

CCSS.7.NS.A.3

The exponent equivalent of 20 x 20 x 20 is:

• 20 x 3
• 20³
• 3²⁰
• 2000

Tags

CCSS.6.EE.A.1

A farmer has 20 bins of apples. Each bin has 25 red apples and 30 green apples. Which of the following expressions can be used to find the total number of apples in all the bins?

• 20 + (25 x 30)

• (20 + 25) x (20 x 30)

• (20 x 25) x (20 x 30)

• 20 x (25 + 30)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which number is the EXPONENT?
4^{2 =} 16

• 4
• 2
• 16
• not here

Tags

CCSS.6.EE.A.1