Number Theory
New Zealand
Level 4
Properties of Real Numbers
Interactive practice questions
Which property is demonstrated by the following statement?
$4\times\left(9\times5\right)=\left(4\times9\right)\times5$4×(9×5)=(4×9)×5
Commutative property of multiplication
A
Associative property of multiplication
B
Distributive property
C
Associative property of addition
D
Commutative property of addition
E
Easy
< 1min
Which property is demonstrated by the following statement?
$5\left(8+9\right)=\left(8+9\right)$5(8+9)=(8+9)$5$5
Easy
< 1min
Which property does the following statement demonstrate?
$5+14=14+5$5+14=14+5
Easy
< 1min
What is the property of addition that is illustrated by the equation $32+5=5+32$32+5=5+32?
Easy
< 1min
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