Writing Algebraic Expressions

Express the sum of 8 and j as an algebraic expression.

• 8 + j

• 8 - j

• j + 8

• j - 8

Express '' m less than 10'' as an algebraic expression.

• m - 10

• 10 - m

• m  $<$  10

• m  $>$  10

Express the product of m and 7 as an algebraic expression.

• m7

• 7m

• 7 + m

• 7 x m

Express the quotient of h and 3 as an algebraic expression.

•  $\frac{h}{3}$  

•  $\frac{3}{h}$  

•  $3\div h$  

•  $h\div3$  

Express the sum of x and 8 as an algebraic expression.

• 8 + x

• x - 8

• x + 8

• 8 - x

Express '' 5 less than b'' as an algebraic expression.

• b - 5

• 5 - b

• 5  $<$  b

• 5  $>$  b

Express the quotient of r and 15 as an algebraic expression.

•  $\frac{r}{15}$  

•  $\frac{15}{r}$  

•  $15\div r$  

•  $r\div15$  

Express the product of 6 and a as an algebraic expression.

• a6

• 6a

• 6 + a

• 6 x a

The word ''sum'' means subtraction in math?

• True

• False

The word ''product'' means multiplication in math?

• True

• False