Expressions Review

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CCSS.6.EE.A.2B

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CCSS.6.EE.A.2B

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CCSS.6.EE.A.2B

The cost of sweaters, $s$, increased by 20%. Which two expressions represents the new cost?  Pick ALL that apply.

•  $s+20$ 

•  $s+0.20$ 

•  $s+0.20s$ 

•  $0.20s$ 

•  $1.20s$ 

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CCSS.HSA-SSE.A.1A

True of False: $8x$  and  $8x^2$  are like terms.

• True

• False

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CCSS.6.EE.A.2B

Evaluate the expression  $2a-3b$ when  $a=\frac{1}{3}$ and  $b=-\frac{1}{6}$ 

•  $\frac{1}{6}$

•  $-\frac{1}{6}$

•  $\frac{7}{6}$

•  $-\frac{7}{6}$

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CCSS.6.EE.A.2C

Which ONE expression applies the distributive property that factors out the greatest common factor for  $28-56t$  ?

•  $2\left(56-112t\right)$  

•  $28\left(1-2t\right)$  

•  $4\left(7-13t\right)$  

•  $7\left(4-8t\right)$  

Tags

CCSS.6.EE.A.3

Which expression is equivalent to $\frac{1}{3}j-\left(-4\right)+\left(-9\right)-\frac{2}{3}j$ ?

•  $\frac{j}{3}-13$ 

•  $-\frac{j}{3}-5$ 

•  $j-13$ 

•  $-j-5$ 

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CCSS.6.EE.A.4

Simplify: $-2\left(x+5\right)$  

•  $-x-10$  

•  $-x+10$  

•  $-2x+10$  

•  $-2x-10$  

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CCSS.6.EE.A.3

Simplify:   $4-2\left(3h-1\right)$ 

•  $6h+6$ 

•  $6h+2$ 

•  $-6h+6$ 

•  $-6h+2$ 

Tags

CCSS.6.EE.A.3