Mathematical Expression (Algebra)

What is the algebraic expression for "the sum of n and 9"?

• n - 9

• n + 9

• 
  

  $\frac{n}{9}$

• 9n

take 10 away from s

• 10 - s

• s + 10

• s - 10

• 
  

  $\frac{s}{10}$

What is the operation of the following expression? 

 $\frac{x}{5}$  

• multiplication 

• addition 

• subtraction 

• division 

What word phrase can you use to represent "5x + 2"?

• five times the sum of a number x and two
• two times the sum of a number x and five
• a number x times the sum of five and two
• the sum of five times a number x and two

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Three times 'h' increased by nine

• 3h-9

• 3(h-9)

• 3(h+9)

• 3h+9

g divided by 9

• 9g

• g-9

• 
  

  $\frac{g}{9}$

• $\frac{9}{g}$
  

Write the phrase as an expression. "10 less than a number n"

• 10-n
• n-10
• n+10
• 10-n

Tags

CCSS.6.EE.A.2A

There are m strawberries in a box. How many strawberries will there be in total if you add 1 more?

• 1m
• m x 1
• m + 1
• 2m

Tags

CCSS.6.EE.B.6

The sum of seven and x

• 7-x
• x-7
• 7x
• 7+x

Tags

CCSS.6.EE.A.2A

The quotient of seven and w

• 
  

  $\frac{7}{w}$

• 7w

• $\frac{w}{7}$
  

• w7