Unit 2A Quiz 1 Review

Match the following expressions to their property

• Associative Property of Addition

• 3+(d+=7) = (3+d) +7

• Multiplication Property of Zero

• 16 x (0) = 0

• Commutative Property of Addition

• 5 + c = c + 5

• Inverse Property of Addition

• 13 + (-13) = 0

• Distributive Property

• 3(x+6) = 3x + 18

Match the following expressions to their simplified version

• 8x - 9y

• 11a + 2 -4a - 5

• 7a - 3

• 8x - 6 - 7y +4 - 2y +2

• 11k - 2

• -6k + 9 +8 + 10k

• 4k + 17

• 1 + 11y + 6x + 3y - x

• 5x + 14y +1

• -7 + 9k + 8 + 2k - 3

x + 7 = -1

Mathematical Equivalence

ON

m - 11 = -9

Mathematical Equivalence

ON

2/3n = 48

Mathematical Equivalence

ON

-2x + 6 = -10

Mathematical Equivalence

ON

-1 - 7p = 13

Mathematical Equivalence

ON

2.8k - 11 = 45

Mathematical Equivalence

ON