Types of Numbers
Order of Operations
Reducing Fractions
Adding Fractions
Multiplying Fractions
100
A number that can be divided by two(2).
What is an even number?
100
4(3+5) - 2
What is 30?
100
14/21
What is 2/3?
100
5/7 + 4/7
What is 9/7?
100
1/2 x 1/3
What is 1/6?
200
A number that can ONLY be divide by one(1) and itself.
What is a prime number?
200
(2+15 -3) - (12-4)
What is 6?
200
20/35
What is 4/7?
200
5/12 + 4/12
What is 9/12 or 3/4?
200
2/3 x 4/5
What is 8/15?
300
Any number that you can count to using your fingers. [Hint: They occur in "nature."
What is a natural number?
300
2(4) + 5(8-2) -3
What is 35?
300
26/39
What is 2/3?
300
1/3 + 1/4
What is 7/12?
300
3/5 x 2/10
What is 6/50 or 3/25?
400
Any number that can be written as a fraction.
What is a rational number?
400
8(-5+2) - (39/13)
What is -27?
400
96/120
What is 4/5?
400
2/5 + 6/15
What is 12/15 or 4/5?
400
2/6 x 15/20
What is 3/12 or 1/4?
500
A "tasty" irrational number that represents the ratio of the diameter of a circle to its circumference.
What is Pi?
500
3^2(8-(-2) - 7)
What is 27?
500
84/116
What is 21/29?
500
7/9 + 4/15
What is 47/45?
500
25/40 x 12/50
What is 3/20?
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