Exponents
Orders of Operation
Addition of Negative Numbers
Subtraction of Negative Numbers
Chapter 7 Review
100
2 to the 5th power in Standard Notation
What is 32
100
4 + 5 x 6 =
What is 34
100
8 + (-2) =
What is 6
100
-4 - (-2) =
What is -2
100
Which is greater: -7 or -8?
What is -7
200
10 to the 7th power in Standard Notation
What is 10,000,000
200
(4+5) to the 2nd power
What is 81
200
-15 + 6 =
What is -9
200
100 - 45 =
What is 55
200
What is 4 to the 3rd power in Standard Notation?
What is 64
300
Write in 5 cubed in expanded form
What is 5 * 5 * 5
300
(3 + 4) x (5 + 3)=
What is 56
300
-985 + 985 =
What is 0
300
-15 - (-30) =
What is 15
300
Add parentheses to make the following equation true: 9 - 5 + 2 x 2 = 8
What is (9 - 5) + (2 x 2) = 8
400
8 X 10 to the 6th power in Standard Notation
What is 8,000,000
400
Insert parentheses to make this number sentence true: 3 + 2 x 8 - 2 = 15
What is 3 + 2 x (8 - 2) = 15
400
-56 + (-32) =
What is -88
400
160 - (-80) =
What is 240
400
Write 5,314 in Expanded Notation as the sum of multiplication expressions.
What is (5 x 1000) + (3 x 100) + (1 x 10) + (4 x 1)
500
9 million in Scientific notation
What is 9 x 10 to the 6th power
500
Mary and two classmates decide to research the Olympics. They find 4 books in their classroom and 5 books in the library. They divide the books equally so each student is able to take the same amount of books home. Write a number story to explain how many books each student would take home?
What is (4 + 5) / 3
500
101 + (-48) =
What is 53
500
-59 - (-47) =
What is -12
500
5 + (8-4)/4 x 12 -3 =
What is 14
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