Writing Algebraic Expressions

Which expression represents “the product of a number g and 8”?

• g + 8

• g - 8

• 8g

• $8\div\ g$

Tags

CCSS.6.EE.A.2A

Which expression represents “half the sum of 5 and a number b”?

• 
  

  $\frac{b\ +\ 5}{2}$
  

• 2b + 5

• $\frac{b}{2\ +\ 5}$

• $\frac{b}{2\ }\ +\ 5$

Tags

CCSS.6.EE.A.2A

Mrs. Bembry puts $10 in a savings account each month and an extra $20 when she receives money for her birthday. If her birthday was this week, which expression represents the amount she has saved this year?

• 20m + 10

• 20m - 10

• 10m - 20

• 10m + 20

Tags

CCSS.6.EE.B.6

Marion is 3 years more than 5 times as old as Paula. If p represents Paula’s age, which expression represents Marion’s age?

• 3p + 5

• 3p - 5

• 5p + 3

• 5p - 3

Tags

CCSS.6.EE.B.6

Which expression represents “add 7 and a number n, then multiply by 8 cubed”?

• $8^{3\ }\ \times\ \left(7\ +\ n\right)$

• $8^{3\ }+\ 7n$

• $8^{3\ }+\ 7\ +\ n$

• $8^{3\ }\ \times\ 7n$

Tags

CCSS.6.EE.A.2A

Oscar bought n ride tickets at the carnival. Esther bought 4 times as many ride tickets as Oscar. Which expression represents the total number of ride tickets that Oscar and Esther bought?

• $4n\ +\ 4n$

• $n\ +\ 4n$

• $n\ +\ 4$

• $4n$

Tags

CCSS.6.EE.B.6

Which expression represents “9 less than the product of 5 and a number n”?

• $9\ -\ \left(5\ +\ n\right)$

• $9\ -\ 5n$

• $\left(5\ +\ n\right)\ -\ 9$

• $5n\ -\ 9$

Tags

CCSS.6.EE.A.2A

Which expression represents “the sum of 16 squared and the quotient of 8 and a number b?

• $16^2\ +\ \frac{8}{b}$

• $16^2\ +\ 8b$

• $\left(16\ +\ 8\right)^2\ \div\ b$

• $\left(16\ +\ 8\ \div\ b\right)^2$

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Which statement about the expression below is true? $3\left(x\ +\frac{2}{5}\right)$  

• One of the factors is x.

• The coefficient is  $\frac{2}{5}$  

• The expressions represents the product of two terms.

• The expression represents the quotient of two terms.

Tags

CCSS.6.EE.A.2B

In the expression,  $x^2\ +\ 6x\ +\ 9$  , which is the coefficient?

• 2

• 6

• 9

• x

Tags

CCSS.6.EE.A.2B