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

(x + 7)(x - 2)

• x² - 5x + 5
• x² - 9x - 14
• x² - 5x - 14
• x² + 5x - 14

Tags

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

Simplify: 4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

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

Which numeric expression matches this written expression?
add four and nine and then multiply by six

• (6-4)x9
• (4+9)x6
• 6x9+4
• 9x4-6

Tags

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

10(8-2x)

• 80-20x
• 80+20x

Tags

CCSS.Math.Content.6.EE.A.2

CCSS.Math.Content.6.EE.A.4

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

(4x²+ x) - (x²+ 2x)

• 3x² - x
• 4x² + 2x
• 3x² + 3x
• 3x² + 2x

Tags

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

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.Math.Content.6.EE.A.4

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

10(3y+1)

• 13y+11
• 30y+10
• 10y+1

Tags

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

Find an equivalent expression using the associative property:
7 + ( 8 + 9)

• 7 + 8 + 9
• 8 + ( 7 + 9)
• (7 + 8 ) + 9
• 7 + 10

Tags

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

Which addition expression is equivalent to 7 - (-3)?

• -3 + 7
• -7 + 3
• 7 + 3
• 3 + (-7)

Tags

CCSS.Math.Content.6.EE.A.4

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

Which two expressions are equivalent?

• 9(6 + x)

  9⋅ 6 + 9 ⋅ x

• x + (8 ⋅ 9)

  (x + 8) ⋅ 9

• 8 ⋅ 6 ÷ x

  8 ⋅ x ÷ 6

• 6 ⋅ x + 3

  6 ⋅ ( x + 3)

Tags

CCSS.Math.Content.6.EE.A.4

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