Simplify Expressions
Find Square Root
Powers & Roots
Fractions
Geometry
100
No calculator.
Simplify the expression: 3x+2x
5x
100
What is the square root of 64?
Answer: 8
100
What is 23?
Answer: 8
100
What is 1/2 + 1/4
3/4
100
What is a four-sided figure with four right angles?
Rectangle
200
Simplify: 4(2y+3)−2y4(2y+3)−2y
6y+126y+12
200
What is the square root of 144?
Answer: 12
200
What is 32
Answer: 9
200
3/5 - 1/5
2/5
200
What is a figure with eight sides and angles?
an octagon
300
Simplify: 5x2+3x−2x2+4x5x2+3x−2x2+4x
Answer: 3x2+7x3x2+7x
300
What is the square root of 225?
Answer: 15
300
What is 43?
64
300
2/3 x 3/4
1/2
300
What is a figure with at least three straight sides and angles?
Polygon
400
Simplify: 2(3x−4)+5(2x+1)2(3x−4)+5(2x+1)
29x−629x−6
400
What is the square root of 81?
Answer: 9
400
What is 50?
1
400
5/6 ÷ 1/3
5/2
400
What is a five-sided polygon?
a pentagon
500
Simplify: 7(x+2)−3(2x−1)7(x+2)−3(2x−1)
Answer: 29x−629x−6
500
What is the square root of 196?
Answer: 14
500
What is the value of 24 ÷ 22?
Answer: 4
500
3/8 + 5/8
1
500
a quadrilateral with exactly one pair of parallel sides and one pair of non-parallel lines
trapezoid