6th Grade Math STAAR Review – 2b

1) Which expression is equivalent to 4x + 2x + 8 + 10

• 6x + 18

• 24x

• 6x + 10

• 4x + 20

Tags

CCSS.7.NS.A.1D

2) Which expression is equivalent to x + x + 2 + 4

• x + 6

• 2x + 2

• 2x + 6

• 8x

Tags

CCSS.6.EE.A.4

3) Which expression is equivalent to 2(3x + 6)

• 6x + 6

• 6x + 12

• 18x

• 6x + 2

Tags

CCSS.7.NS.A.1D

4) What is the inverse operation of Addition?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.HSA.REI.A.1

5) What is the inverse operation of Division?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.3.OA.B.5

CCSS.3.OA.B.6

CCSS.3.OA.C.7

6) Solve the equation: x - 15 = 5

• x = 5

• x = 10

• x = 15

• x = 20

Tags

CCSS.6.EE.B.7

7) Solve the equation: x + 15 = 10

• x = - 5

• x = - 10

• x = - 15

• x = - 20

Tags

CCSS.6.EE.B.7

8) Solve the equation: x ÷ 5 = 5

• x = 10

• x = 15

• x = 20

• x = 25

Tags

CCSS.6.EE.B.7

9) Solve the equation: 5x = 5

• x = 1

• x = 5

• x = 2

• x = 10

Tags

CCSS.6.EE.B.7

10) Solve the inequality: x - 15 ≥ 5

• x < 20

• x ≤ 20

• x > 20

• x ≥ 20

Tags

CCSS.7.EE.B.4B