PreAlgebra Unit 1 Test

Find the value of the expression:

 $24-8\div2\times3$  

Tags

CCSS.7.NS.A.3

Find the value of the expression:

 $16\div4+3\left(9-7\right)$  

Tags

CCSS.7.NS.A.3

Find the value of the expression:

 $3\left[18-5\left(7-5+1\right)\right]$  

Tags

CCSS.7.NS.A.3

Write a numerical expression for "three less than fifteen".

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Write a numerical expression for "twelve increased by seven".

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Write a numerical expression for "the quotient of twelve and six".

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the expression if a=7, b=3, and c=5.

 $4a-3c$  

Tags

CCSS.6.EE.A.2C

Evaluate the expression if a=7, b=3, and c=5.

 $42\div\left[a\left(c-b\right)\right]$  

Tags

CCSS.6.EE.A.2C

Evaluate the expression if a=7, b=3, and c=5.

 $5c+\left(a+2b\right)-8$  

Tags

CCSS.6.EE.A.2C

 $\left(5\times6\right)\times8=5\times\left(6\times8\right)$  

• True

• False

Tags

CCSS.3.OA.B.5