Quick Algebra Basics - 10qs (GET)

Simplify

a + a = ?

• a²

• a¹

• 2a

• aa

Tags

CCSS.7.EE.A.1

Simplify

2b + b

• 3b

• b³

• b

• 2b

Tags

CCSS.7.EE.A.1

Simplify

4a x 8b

• 12ab

• 4ab

• ab

• 32ab

Tags

CCSS.HSA.APR.A.1

Expand the following expression...

• 4x - 8

• 4x - 2

• 4x + 2

• 4x - 6

Three less than twice a number

• 2x − 3

• 3x − 2

• 3 − 2x

• 2 − 3x

Tags

CCSS.6.EE.A.2A

What is the algebraic expression for                  "the sum of n and 9"?

• n - 9
• n + 9
• n/9
• 9n

Tags

CCSS.6.EE.A.2A

six times the number of girls
Let g = number of girls

• 6 + g
• 6g
• g - 6

Tags

CCSS.6.EE.A.2A

x + 4 = 12

• x = 6

• x = 8

• x = 14

• x = 10

Tags

CCSS.1.OA.D.8

Expand (x + 5)(x + 4)

• x² + 9x + 20
• x² + 20x + 20
• 5x² + 20
• x² + 6x + 9

Tags

CCSS.HSA.APR.A.1

Factor:  x² + 13x + 30

• (x + 3)(x + 10)
• (x + 5)(x + 6)
• (x + 2)(x + 15)
• (x + 1)(x + 30)

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2