Expressions, Equations, Inequalities Review

Which of the following expressions represents the following statement: 3 less than a number x

• x = -3

• 3 - x

• x - 3

• x > 3

Tags

CCSS.6.EE.A.2A

Which of the following expressions represents the following statement:
The quotient of a number and 5

• 5x

• x + 5

• x - 5

Tags

CCSS.6.EE.A.2A

Which of the following is equivalent to 5(x+13) ?

• 18x

• 5x + 65

• 70x

Tags

CCSS.6.EE.A.4

Abi saves $8 each week.  Which equations represents the amount of money, m, she will save in w weeks?

• m = 8w

• m = w + 8

• m = 8 - w

Tags

CCSS.6.EE.C.9

2x > 12

• x > 6

• x < 6

• x ≥ 6

• x ≤ 6

Tags

CCSS.6.EE.B.8

"Twenty-four minus three times an integer, x, is less than x minus four."

Write an inequality, in terms of x, to represent this information.

Mathematical Equivalence

OFF

Tags

CCSS.7.EE.B.4B

• open

• right

• left

• closed

Tags

CCSS.7.EE.B.4B

2 + 3x ≤ 20

• x ≤ 6

• x ≥ -6

• x ≤ 7

• x ≥ -7

Tags

CCSS.7.EE.B.4B

Match the following

• Has an equal sign

• inequality

• has an inequaltiy symbol

• Expression

• Double shaded region

• System of Inequalties

• more than one line

• Equation

• no equal sign or inequality symbol

• System of Equations

Tags

CCSS.8.EE.C.8C

Mathematical Equivalence

ON