Properties for Equivalent Expressions

Properties for Equivalent Expressions

Multiple Choice

Which expression is an example of the commutative property?

• 2 + 5 = 5 + 2

• 2 + 5 = 2 + 5

• 2 + 5 = 7

• 2 + 5 = 5 - 2

Multiple Choice

Which expression is an example of the associative property?

• 5 + 9 = 9 + 5

• 2 + (5 + 7) = 5 (2 + 7)

• 2 + 3 + 4 = 5 + 6 + 7

• (2 + 5) + 7= (2 + 5) 8

Multiple Choice

Which expression is an example of the distributive property?

• 2(3 + 4) = 2 + 3 + 2 + 4

• 2 (4 - 6)= 2(2)

• 2 + x = x + 2

• 2(4 - 6) = 2(4) - 2(6)

Multiple Select

Which expression(s) are examples of the identity property?

• 1 + 0 = 1

• 1 x 7 = 7

• 7 x 7 = 49

• 1 + 2 = 3

Multiple Choice

Choose an expression that is equivalent to x + 4.

• 4x

• 4 + x

• 4 - x

• x + 4

Multiple Choice

Choose an expression that is equivalent to (ab)c

• a(bc)

• a-b-c

• abc=123

• a + b + c = c + b + a

Multiple Choice

Choose an expression that is equivalent to 2 (7+5)

• 2(7) + 2(5)

• 2 + 7 + 2 + 5

• 27 + 25

• 2(7) - 2(5)