Honors Unit 4 Review Quizizz

Which expression is equivalent to

 $4^4$  ?

• 4 + 4 + 4 + 4

• 16

•  $4\times4\times4\times4$  

• 32

Tags

CCSS.6.EE.A.1

Evaluate

 $\frac{x^2}{2}\ \ \ if\ x\ =\ \frac{1}{2}$  

•  $\frac{1}{8}$  

•  $\frac{1}{2}$  

• 8

Tags

CCSS.6.EE.A.2C

Simplify the expression.
5a + 12 + 2(a + 5)

• 5a + 12 + 2a + 10

• 7a + 12 + 10

• 7a + 14

• 7a + 22

Tags

CCSS.6.EE.A.3

Simplify.

 $\frac{1}{4}$  ( 8x - 12)

• 2x + 3

• 2x - 3

• 2x - 12

• 2x + 12

Tags

CCSS.6.EE.A.3

Which expression is equivalent to

30f + 45c?

• 5 (6f - 9c)

• 15 (2f + 45c)

• 15 (2f + 3c)

• f ( 30f + 45c)

Tags

CCSS.6.EE.A.4

Simplify the following expression by combining like terms.

18w + 15 - 3w + 5

• 15w + 20

• 21w + 20

• 15w + 15 + 5

• 41w

Tags

CCSS.7.EE.A.1

Here is an expression: 4 $x^2$  

Evaluate the expression, if x = 9

• 36

• 144

• 1,296

• 324

Tags

CCSS.6.EE.A.2C

 $\frac{2}{3}$  of the cows on a farmer's ranch are brown.  If x = the total number of cows on the ranch, what expression would the number of brown cows in terms of x?

•  $\frac{2}{3}$   $\div$  x

• x  $\div\ \frac{2}{3}$  

•  $\frac{2}{3}$  x

•  $\frac{2}{3}$   $+$  x

Tags

CCSS.6.EE.B.6

If there are 340 cows on the farmers ranch and  $\frac{1}{4}$  are brown, how many brown cows are there?

• 72

• 90

• 85

• 68

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

A hole is partially filled with 16 pounds of dirt. Now the hole contains 32 pounds of dirt. Which expression represents this situation?

• x + 16 = 32

• 32 - 16 = x

• x - 32 = 16

• 16x = 32

Tags

CCSS.HSA.CED.A.3