Math Expressions

Three times a number increased by nine

• 3h-9

• 3(h-9)

• 3(h+9)

• 3h+9

Tags

CCSS.6.EE.A.2A

Three times the sum of 2 and e. 

• 3e+2

• 3(e-2)

• 3(e+2)

• 2e+3

Tags

CCSS.6.EE.A.2A

Add these expressions
(x + 5) + (2x + 10)

• 3x+15

• x-5

• 18x

• 17x

Tags

CCSS.HSA.APR.A.1

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16

• 1.375

• 4

• -50

Tags

CCSS.7.NS.A.3

What is the value of the expression f² +8 if f=7?

• 8

• 15

• 57

• 78

Tags

CCSS.6.EE.A.2C

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7

• -13f

• 43f - 56

• 40f -7 + 3f

Tags

CCSS.6.EE.A.3

Simplify the expression: 3x + 2y - 4x + 5y

• 2x + 7y

• -x + 7y

• -4x + 5y

• -x + 3y

Tags

CCSS.7.EE.A.1

Write an expression for 'the sum of twice a number and 5'

• 2x + 5

• 2x / 5

• 2x + 10

• 2x - 5

Tags

CCSS.6.EE.A.2A