Order of Operations
(24 - 15) + 32
20 x 6
120
What number is 10 times greater than 50?
500
Write this number in standard form:
three hundred forty-five
345
What property says:
1 X 17 = 17
Identity Property of Multiplication
72 ÷ 9 + 16
24
34 x 7
238
What number is 1/10 of 6,000?
600
Write this number in standard form:
1,000 + 900 + 80 + 7
1,987
What property says:
31 + 59 = 59 + 31
Commutative Property of Addition
5 - 2 + 12 ÷ 4
6
64 x 23
1,472
200 is 1/10 of ________
2,000
Write this number in expanded form:
45,182
40,000 + 5,000 + 100 + 80 + 2
What property says:
3 X 29 = 29 X 3
Commutative Property of Multiplication
Nick has 5 bugattis in each of his 3 garages and 2 bugattis in another garage. Write an expression to represent the number of bugattis Nick has.
(5 x 3) + 2
75 x 16
1,200
3,000 is 10 times as much as _____
300
Write this number in expanded form:
901,003
900,000 + 1,000 + 3
What property says:
8 X (4 + 3) = (8 X 4) + (8 X 3)
Distributive Property
Write an expression:
Mia ran 4 miles a day for 15 days. On the 16th day, she ran 10 miles.
(4 x 15) + 10
571 x 38
21,698
50 is 10 times as much as _______
5
Write this number in word form:
60,302
sixty thousand, three hundred two
What property says:
(6 X 7) X 2 = 6 X (7 X 2)
Associative Property of Multiplication