CCSS.Math.Content.6.EE.A.3

Simplify the following expression by combining like terms:
3(2x - 4) + 6x - 1

• 12x - 13
• 12x - 5
• 11x - 2
• -x

Tags

CCSS.Math.Content.6.EE.A.3

Which of these illustrates the associative property of multiplication?

• 4 x (5 x 6) = (4 x 5) x 6
• 6 (9 + 1) = (6 x 9) + (6 x 1)
• 4 x (56) = (45) x 6
• 5 + 0 = 0 + 5

Tags

CCSS.Math.Content.6.EE.A.3

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17
• -13x² + 13
• -13x + 17
• -7x + 17

Tags

CCSS.Math.Content.6.EE.A.3

e(f + g) is equivalent to:

• ef + g
• f + g
• f + eg
• ef + eg

Tags

CCSS.Math.Content.6.EE.A.3

It is possible to rewrite the expression so that it has only two terms: _____+ _____ . What two terms are needed to rewrite the expression?

• 8x + 24

• 15x + 24

• 9x + 24

• Not possible

Tags

CCSS.Math.Content.6.EE.A.3

Simplify the following expression:
a - 8 - 10

• 2a - 18
• a - 18
• a - 2
• a + 18

Tags

CCSS.Math.Content.6.EE.A.3

3x - 5x

• 2x
• 8x
• -2x
• 15x²

Tags

CCSS.Math.Content.6.EE.A.3

Simplify the expression

8(2x+3)-13

• 16x+11

• 16x

• 24x+41

• 4-24x

Tags

CCSS.Math.Content.6.EE.A.3

Simplify the expression.

6(2a+5b)+3(a-8b)

• 15a+6b

• 21ab

• 5a

• 15a-6b

Tags

CCSS.Math.Content.6.EE.A.3

Solve.
5 x (7 - 4) - 3 x 2

• 0
• 18
• 9
• 15

Tags

CCSS.Math.Content.6.EE.A.3