Name that Property 1 answer Associative Property of

Name that Property

#1 answer • Associative Property of Addition

#2 • 22 x 1 = 22

#2 answer • Identity property of multiplication

#3 • 19 x 12 = 12 x 19

#3 answer • Commutative property of multiplication

#4 • 3 x 7 x 0=0

#4 answer • Multiplicative property of zero

#5 answer • Identity property of multiplication

#6 answer • Commutative property of addition

#7 8 cd = 8 dc

#7 answer • Commutative property of multiplication

#8 • (7 a)b = 7(ab)

#8 answer • Associative property of multiplication

#9 • Rewrite the expression using the associative property. Then simplify. (y + 9) + 8

#9 answer y + (9 + 8) y + 17

#10 • Rewrite the expression using the associative property. Then simplify. 7(6 z)

#10 answer (7 x 6)z 42 z

#11 0+9=9

#11 answer Identity property of addition

#12 sx 1=s

#12 answer identity property of multiplication

#13 answer • associative property of addition

#14 x + 12 = 12 + x

#14 answer • commutative property of addition

#15 answer • identity property of addition

#16 answer • associative property of addition

#17 answer • commutative property of addition

#18 answer • identity property of multiplication

#19 • 14 xy = 14 yx

#19 answer • commutative property of multiplication

#20 answer • associative property of addition

#21 • (2 x 5) x 0 = 0

#21 answer • multiplicative property of zero

#22 answer • commutative property of multiplication

#23 6 x (4 x 3) = (6 x 4) x 3

#23 answer • associative property of multiplication

#24 • (3 x 9) x 1 = 3 x 9

#24 answer • identity property of multiplication

#25 answer • commutative property of addition

#26 answer • commutative property of addition

#27 • ab + 0 = ab

#27 answer • identity property of addition

#28 • ab = ba

#28 answer • commutative property of multiplication

#29 • (xy)z = x(yz)

#29 answer • associative property of multiplication

#30 answer • multiplicative property of zero