1.1-1.4 Review

Write the phrase as an expression.
twice a number x plus 8

• 2 + 8x
• 2x + 8
• 2(x+8)
• 8(2+x)

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Write an algebraic expression for the following.
Divide m by 7, and then subtract 4 from the quotient.

• 1/4m  -7
• (m/7) - 4
• m-7 + 4
• 7m + 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Evaluate 
5⁴

• 20
• 9
• 500
• 625

Evaluate
3[15-(2³-6)²]

• 36
• 33
• 30
• 27

Write: The product of 6 and the quantity of 2 more than a number x is greater than 45

• 6 + 2x > 45
• 6(2 + x) < 45
• 6(2 + x) > 45
• 6 + 2x < 45

Write:
The sum of 4 and the quotient of a number k and 9 is 12

• 4 + (k/9) = 12
• 4/k + 9 > 12
• 4+ 9/k < 12
• 12+ 4k / 9

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

A ______ does not have an equal sign

• equation
• expression
• math book
• linear equation

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the equation?
5 more than a number is 8. 

• x + 5 = 8
• 2
• 5 - x = 8

What is the expression?
5 times a number minus 8

• 5x - 8
• 8 - 5x
• 5 ÷ x - 8
• 8x - 5

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the expression?
Twice a number

• 2x
• x + 2
• x ÷ 2
• x > 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6