Exponents
122
144
The prime factorization of 20.
22 multiplied by 5 OR 2x2x5
Lines that go through each other - not at a 90 degree angle.
What are intersecting lines?
This shape has four right angles, and four equal sides.
What is a square?
Length multiplied by height multiplied by width.
34
81
The prime factorization of 60.
22x3x5 OR 2x2x3x5
Lines that intersect at a 90 degree angle.
What are perpendicular lines?
The angle measures of this shape add up to 180.
What is a triangle?
Base multiplied by height divided by 2.
What is the area of a triangle?
152
225
The prime factorization of 110.
2x5x11
A number that has more than two factors.
What is a composite number?
This shape has one pair of parallel lines, and is in 2D.
What is a trapezoid? [Or trapezium]
(Radius squared) multiplied by pi.
What is the area of a circle?
120
1
Prime factorization of 108.
2x2x3x3x3
Pi to 5 decimal places.
3.14159
This shape has 2 pairs of parallel lines, 2 obtuse angles and 2 acute angles, and 2 pairs of equal lines. This shape is not a rhombus.
What is a parallelogram? [I overcomplicated this question to make it harder]
Pi multiplied by (radius times 2).
What is the circumference of a circle?
163
4096
The prime factorization of 750.
2x3x53 OR 2x3x5x5x5
This shape is in 2D and has 10 sides.
What is a decagon?
This shape is in 3D, and has 12 faces.
What is a dodecahedron?
Area times depth.
What is the volume of a cylinder?