Expressions and Equations - Part 1 Review

Use PEDMAS (Parenthesis, Exponents, Division/Multiplication, Addition/Subtraction) to solve the expression: $\left(16-8\right)\div2^3$  

Tags

CCSS.7.NS.A.3

Write the exponential expression in expanded form:  $5^4$  

•  $4\times4\times4\times4\times4$  

•  $4+4+4+4+4$  

•  $5\times5\times5\times5$  

•  $5+5+5+5$  

Tags

CCSS.6.EE.A.1

Write the following expression using an exponent:  $9\times9\times9$  

•  $3^9$  

•  $9^3$  

Tags

CCSS.6.EE.A.1

Find the value of x that makes the following expression true:  $5^x=125$  

• x = 1

• x = 2 

• x = 3 

• x = 4 

Tags

CCSS.HSF.LE.A.4

Chose the verbal description that matches the following expression:  $\frac{\left(4+x\right)}{y}$  

• The quotient of 4 and x, divided by  y.

• The quotient of 4, x, and y.

• The sum of 4 and x, divided by y.

• The sum of 4, x, and y. 

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Chose the expression that best represents the following verbal description:  $The\ product\ of\ h\ decreased\ by\ 13\ and\ q$  

•  $h\ -\ 13q$  

•  $13qh$  

•  $\left(h-13\right)\times q$  

•  $h\ -\ 13\ -q\$  

Tags

CCSS.6.EE.A.2A

Select the answer that is equivalent to the following expression:  $2\times2\times2\times a\times b$  

• 2ab

• 6ab

• 8ab

• 16ab

Select the answer that is equivalent to the following expression:  $\left(2\ \times b\right)\div c\$  

•  $2\times\frac{b}{c}$  

•  $\frac{2}{bc}$  

•  $\frac{2b}{c}$  

•  $2bc$  

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Apply the distributive property to write an equivalent expression:  $7\left(2x+3y\right)$  

•  $7x+7y$  

•  $14x\ +3y$  

•  $9x\ +10y$  

•  $14x+21y$  

Tags

CCSS.6.EE.A.3

Select the expression equivalent to  $36x+6y$  

•  $6\left(x+y\right)$  

•  $6xy$  

•  $6\left(6x+y\right)$  

•  $6\left(6x+6y\right)$  

Tags

CCSS.6.EE.A.4