Topic 4 Equations & Inequalities Review

Substitute each given value of the variable to find which, if any, is a solution of the equation.

d + 9 = 35 d = 16, 22, 26, 36

• 16

• 22

• 26

• 36

• none

Tags

CCSS.6.EE.B.5

Substitute each given value of the variable to find which, if any, is a solution of the equation.

14n = 35. n = 2, 3, 3.5, 4

• 2

• 3

• 3.5

• 4

• none

Tags

CCSS.6.EE.B.5

Tell whether the equation is true or false for n = 8.

5n = 40

• true

• false

Tags

CCSS.6.EE.B.5

Tell whether the equation is true or false for n = 8.

n = 54 - 36

• true

• false

Tags

CCSS.6.EE.B.5

Is the equation balanced, meaning do both sides equal the same thing?

23 + 37 + 9 = 60 + 9

• yes

• no

Tags

CCSS.6.EE.A.2C

Is the equation balanced, meaning do both sides equal the same thing?

(16 + 1) - 1 = 17 - 2

• yes

• no

Tags

CCSS.6.EE.A.2C

Solve the equation:

24 + m = 49

m = ?

Mathematical Equivalence

ON

Tags

CCSS.6.EE.B.7

Solve the equation:

12 = y - 11

y = ?

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

Solve the equation:

23d = 2,392

d = ?

Mathematical Equivalence

ON

Tags

CCSS.6.EE.B.7

Solve the equation:

y ÷ 11 = 987

y = ?

Mathematical Equivalence

ON

Tags

CCSS.6.EE.B.7