Addition
Subtraction
Multiplication
Division
Definitions
100
3h plus 2 h=10
What is 32
100
4x minus 17 x=4
What is 1
100
7 multiplied by k k=12
What is 84
100
12 divided by W W=4
What is 3
100
A letter or symbol that represents a quantity that can change
What is variable
200
4j plus 12 j=9
What is 48
200
8m minus 5 m=9
What is 67
200
3 multiplied by r r=7
What is 21
200
300 divided by X X=50
What is 6
200
A quantity that does not change
What is constant
300
10 plus 2r r=5
What is 20
300
7f minus 50 f=9
What is 13
300
14 multiplied by q q=4
What is 56
300
35 divided by Z Z=5
What is 7
300
Contains one or more variables and may contain operation symbols
What is algebraic expression
400
3x plus 17 x=13
What is 56
400
4z minus 10 z=13
What is 42
400
20 multiplied b b=7
What is 140
400
30 divided by L L=2
What is 15
400
A mathematical statement that two quantities are equal
What is equation
500
15r plus 20 r=4
What is 80
500
10s minus 20 s=10
What is 80
500
40 multiplied by t t=5
What is 200
500
500 divided by s S=25
What is 20
500
A statement that two quantities are not equal
What is inequality
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