Classifying Numbers
Classify: -24/36
Rational (-2/3)
Evaluate |-100|
100
Solve
|x| = 3
x = 3, x = -3
|-2x+6| = 6
0, 6
What do you call a shape with eight sides?
octagon
Classify:
sqrt 81
Natural (9)
Simplify
|100| + |-200| - 300
0
|x| = -4
NO SOLUTION
Absolute value will never evaluate to be a negative number.
|5x| + 5 = 45
8, -8
Which number does the Roman numeral X represent?
10
Classify: -
sqrt 132
Irrational (-11.489125...)
Simplify
|47,000| - |-47001|
-1
|x+4| = 8
4, -12
3 |−8x| + 8 = 80
-3, 3
How many seconds are in one day?
86,400
Classify: x + x + x - 3x - (-x) + (-x)
Whole (0)
Simplify
|-7|⋅|-4| / |-2|
14
|−3r| = 9
3, -3
3 |3 − 5r| − 3 = 18
-4/5, 2
How many edges does a cube have?
12
Classify: 1376/5504
Natural (4)
|-5| + |6| + |-7| - |-8|
10
|x/5| = 2
10, -10
6 |1 − 5x| − 9 = 57
-2, 12/5
What comes next in the sequence?
0, 1, 1, 2, 3, 5, 8, 13...
21