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Integers
Vocab
Decimals
Mixed Problems
Expressions
100
-9 + 2 =
What is -7
100
What is a variable?
What is a letter that represents a number.
100
12. 01 + 13.22 =
What is 25.23
100
Find the area of the numbers below. rectangle that is 4 inches long by 5 inches wide
What is 20 inches
100
Write the phrase as a variable expression. Let x represent the variable. a number increased by 7
What is x + 7
200
12 - (-7) =
What is 19
200
What is an expression?
What is numbers and variables that represent a situation.
200
67.04 - 20.2 =
What is 46.84
200
Find the perimeter. A rectangle has sides that are 8, 4, 9, 3 inches.
What is 24
200
Write the phrase as a variable expression. Let x represent the variable. twelve fewer than a number
What is x -12
300
-5 - 6 =
What is -11
300
What is an equation?
What is a problem that has an equal sign
300
289.2 - 17.5 =
What is 271.7
300
How many quarts are in a gallon?
What is 4
300
Evaluate the expression. 6x -10, x =5
What is 20
400
-14 + 4 =
What is -10
400
What is mean? How do you calculate it?
What is the average of a set of numbers. You calculate by adding all of the numbers together and then divided by how many numbers you have.
400
48.2 x 20 =
What is 964
400
Find the mode of the following set of numbers. 34, 25, 12, 25, 34
What is 25
400
Evaluate the expression. 34x + 3, x = 7
What is 241
500
-8 - (-2) =
What is -6
500
What is the mode?
What is the most frequently occurring number in a set of numbers.
500
785.4/12 =
What is 65.45
500
Find the mean of the following set of numbers. 45, 34, 2, 3, 90, 45
What is 219
500
Evaluate the expression. 33a - 20b, a = 3, b = 4
What is 19