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Simplification
Word Problems
Fraction Action
Geometry
Algebra
100
Simplify: 7x - (-12x)
19x
100
Seven less than a number is 1
8
100
1/2 + 5/10
1
100
What is the area of a triangle with base 10 cm and height 5 cm?
25cm^2
100
8x/2
x=12
200
x + -13y
cannot be simplified
200
Carl is paid $10 plus $8 an hour. He was paid $66. How many hours did he work?
7 hours
200
-1/5 + -2/3
-13/15
200
If a triangle has an area of 50cm^2 and a height of 10 cm, what is the measurement of the base?
10 cm
200
4x + 12 = 60
x = 12
300
3(x + 12) - 8(x -10)
-5x + 116
300
Jessica took in 15 more than double the amount of calories as her sister. If her sister took in 800 calories, how many calories did Jessica take in?
1615
300
5/6 * (-12)
-10
300
If an isosceles triangle has a right angle, what are the measurements of the other 2 angles?
They are both 45 degrees
300
2(-3x - 4) =100
x=-18
400
x - 3(x-12)
-2x+36
400
Half of Allen's test score plus eight equals 50. What did Allen score on his test?
84
400
(9/14) / (2/3)
27/28
400
What is the volume of a cube with a side length of 3cm?
27 cm^2
400
1/2(2x+10) = 35
x=30
500
Simplify: 3x + 5 - 4x -10 - (-4y) + y
-x + 5y - 5
500
Barry swam three times as many laps as George plus one more lap. Barry swam 25 laps. How many laps did George swim?
8 laps
500
5 2/3 - (-8/9)
51/9
500
What is the area of a circle with a diameter of 12pi? You can express the answer in terms of pi.
36pi
500
40(x-2)=5(x-2)
x=2