vocabulary
integers
adding and subtracting fractions
circumference
area
100
variable
a variable is a letter substituting for a number
100
-10=-5+x
-5
100
8/9-3/4=
5/36
100
The radius of the circle is 4.5
14.13
100
the length of the rectangle is 5ft and the width is 7ft. What is the area?
What is 35ft
200
property
What is a statement that is true for any number
200
-53+14=
-39
200
5/10+4/6
7/6
200
the base of the triangle is 7in and the height is 12in. What is the area?
What is 84in
300
mutiplicative
What is when you multiply by one the product is the number
300
14x-15=
-210
300
2/6+1/2
5/6
300
The diameter of the circle is 26.5
83.21
300
the radius of the circle 16.7 what is the area
26.21
400
commutative
property that change the sum of product( order does not matter)
400
40=-10
-4
400
7/15-6/9
-1/5
400
The radius is 11 find the circumference
34.54
400
the base of the triangle is 5in and the height is 9in. What is the area?
What is 45in
500
coefficient
number in front of the variable
500
-10x10
-100
500
5/15+2/4
5/6
500
the diameter is 24 what is the radius
12
500
the lenght of the rectangle is 7ft and the height is 3ft. what is the area. what is the area?
What is 21ft
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