Mental Math
Fractions
Triangles
Integers
Algebra
100
12 + 68
= 80
100
Name this fraction: 1/3
One Third
100
How many vertices does a triangle have?
Three
100
These two numbers are called:
(-2) and 2
Zero Pairs
100
What does GEMS stand for?
Grouping
Exponent
Multiplication/Division (left to right)
Subtraction/Addition (left to right)
200
3 x 7
21
200
What type of Fraction is this: 27/5
An Improper Fraction
200
All of the angles in a triangle add up to what?
180 degrees
200
-6 + 4
= -2
200
(3+5)×2
= 30
300
12 x 4
= 48
300
What kind of fraction is this:
Mixed Fraction
300
Line intersecting through a straight line will had up to how many degrees?
180 degrees
300
10 + (-3)
= 7
300
18−12÷3
= 14
400
131 - 74
= 57
400
What is an equivalent (simplified) fraction to 4/8
1/2
400
What is the Parallel Angle Rule?
The lines opposite each other is a "z" pattern are the same (equal).
400
-12 - 5
-17
400
x = (4 + 2) × 3 - 1
= 17
500
8 x 11 + 12
100
500
solve: 5/2 + 1/4
11/4
500
If a triangle has a right (90 degree) angle and a 45 degree angle, what is the measurement of its third angle?
45 degrees
500
8 - (-2)
= 10
500
(x+3)×2 = 16
x = 5