Expressions and Equations

What is the value of z that satisfies the equation 11 * z = 121?

• A) 10

• B) 11

• C) 12

• D) 13

Tags

CCSS.MATH.CONTENT.6.EE.B.7

Which of the following values of x satisfies the inequality 12 < x?

• -5

• 0

• 13

• 21

• -40

Tags

CCSS.MATH.CONTENT.6.EE.B.5

• A) 18

• B) 27

• C) 29

• D) 33

Tags

CCSS.MATH.CONTENT.6.EE.A.2.c

Enter the value of x that makes the given equation true: ( x + 7/3 = 18/3 )

• 7

Tags

CCSS.MATH.CONTENT.6.EE.B.7

Select all the sets of numbers that are possible values for x in the inequality, ( x > -2 ).

• {-1, 0, 5}

• {2, 4, 6}

• {-2, 0, 2}

• {-6, -4, -2}

Tags

CCSS.MATH.CONTENT.6.EE.B.8

Select all of the expressions that are equivalent to 4(2x+y+2y).

• 8x + 12y

• 6x + 7y

• 8x + y + 2y

• 8x + 4y + 8y

Tags

CCSS.MATH.CONTENT.6.EE.A.4

Select all of the expressions that are equivalent to 2k+2+k+3+2k.

• 5k⁵

• 5 + k⁵

• 5k + 5

• 5(k + 1)

Tags

CCSS.MATH.CONTENT.6.EE.A.4

Consider the inequality x < 1. Which of the following values of x makes the inequality true?

• -5/8

• 7/2

• 3/2

• 13/6

• 1/7

Tags

CCSS.MATH.CONTENT.6.EE.B.5

Select all the sets of numbers that are possible values for x in the inequality, x < -3.

• {5, 7, 9}

• {-9, -7, -5}

• {-33, -22, -11}

• {-5, 0, 5}

Tags

CCSS.MATH.CONTENT.6.EE.B.8

Sebastian’s lemonade recipe uses 4 cups of water and 1 cup of lemon concentrate. What is the percentage of the lemonade recipe that is lemon concentrate?

(a)  

• 20%
• 25%

• 10%

• 15%

Tags

CCSS.MATH.CONTENT.6.RP.A.3.c