Numerical and Algebraic Expressions

What is the first step in evaluating the expression 
 $(5\ +8\ ÷\ 4\ ×\ 3)^2\ −7$  ?

•  $5\ +\ 8$  

•  $8\ \div\ 4$  

•  $4\ \times\ 3$  

•  $3^2$  

Tags

CCSS.6.EE.A.2C

Katrina has 8 angelfish in her aquarium. She also has g goldfish. Which expression represents the total number of fish Katrina has in her aquarium?

• 8 + g

• 8 - g

• 8 $\div$ g

• 8 x g

Tags

CCSS.6.EE.B.6

Select all the expressions that are equivalent to 5 × 5 × 5 × 5 × 5 × 5.

•  $6^5$  

•  $5^6$  

•  $6^3\ \times6^2$  

•  $5^3\ \times5^3$  

•  $5^1×5^6$  

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Which value for d makes the expressions  $3d-4\ \ and\ \ 12d\ \div\ 6$  equivalent?

• 2

• 3

• 4

• 5

Tags

CCSS.6.EE.B.5

Select all the expressions that are equivalent to 18 + 4(m − 3) + 4m.

• 2(4m + 3)

• 5m + 19

• 8m + 6

• 4 (2m + 4)

• 8m + 16

Tags

CCSS.6.EE.A.4

Evaluate the expression.  $42\ -\ 6\ \times4\left(\frac{1}{2}\right)^3$  

• 39

• 18

• 72

• 36

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.3

Evaluate the expression.  $5\times9-12\div3\ +7^2$  

• 60

• 55
  

• 90

Tags

CCSS.6.EE.A.2C

Evaluate the expression 5(n - 2) + 9 when n = 2.3

Tags

CCSS.6.EE.A.2C

Evaluate the expression  $8n^2\ -\ 17$  when n = 2.3

Tags

CCSS.6.EE.A.2C

Which expression matches the phrase "the product of 6 and the difference of p and 3".

• 6p - 3

• 6 - 3p

• 6(p - 3)

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2