Properties of Mult.
Which property says that anything times 0 = 0?
EX: 2 X 0 = 0
Zero Property
Name the first 3 multiples of 10.
10, 100, 1000
Write in exponent form. 2 X 2 X 2 X 2 X 2
25
Estimate the solution to 3.018 X 5
15
Solve 52
25
Which property says that anything times 1 is that thing itself? EX: 2 X 1 = 2
Identity Property
Solve 200 X 4.
800
Solve 104
10,000
Solve 3 X 0.009
0.27
Solve 92
81
Which property shows this?
6 X 27 = 6 X (20 + 7) = (6 X 20) + (6 X 7)
Distributive Property
Solve 30 X 60.
1800
Solve 80
1
Solve 10 X 2.50
25
Solve 112
121
Which property of multiplication says that the order doesn't matter? EX: 2 X 4 = 4 X 2
Commutative Property
Solve 40 X 500.
20,000
Solve 61
6
Solve 2 X 42.16
What is the square root of 100?
10
Which property of multiplication says you can change the grouping/parentheses?
EX: (6 X 4) X 5 = 6 X (4 X 5)
Associative Property
Solve 80 X 800.
64,000
Solve 93
729
Solve 16.7 X 8.
133.6
What is the square root of 36?
6