Exponents
Write 3 x 3 x 2 x 3 x 2 x 3 x 3 in exponential form.
22 x 35
192
361
5 x 2 + 7 - 24 ÷ 8
14
Which property (be sure to give operation) is demonstrated by: (4 + 2) + 6 = 6 + (2 + 4)
Commutative Property of Addition
What is 68 ÷ 5? Give your answer as a mixed number
13 3/5
What is the value of 142?
196
73
343
15 ÷ (23 - 5) - 22 + 12
13
Which property: 4(17 - 9) = 4(17) - 4(9)
Distributive Property
George is buying apples. The price is $3.25 per pound. He buys 6 lbs. If he pays with a $20 bill, what's his change?
50 cents
What is the value of 107?
10,000,000
172 - 52
264
(18 - 5)2 + 90 ÷ 15 - 6
169
Which Property: 5 x (2 x 3) x 6 = 5 x 2 x (3 x 6)
Associative Property of Multiplication
√40 is between what two numbers
6 and 7
What is the value of 33 x 53?
3375
√121 + √225
26
(162 - 92) - (12 - 9)3 - 8 X √36
100
Which Property: If 3 x 7 = 21, then 21 = 3 x 7
Symmetric Property
Give all factors of 276 using the divisibility rules we know
2, 3, 4, 6
What is the value of (23 + 60)3
729
63 ÷ 32
24
120 + 36 ÷ 2 x 3 + (9 + 3)2
199
Which Property: 3 + (2 x 5) = 3 + (5 x 2)
Commutative Property of Multiplication
Give the value of 2-2
1/4