Examples of Fractions
Equivalent Fractions
Add/Subtract
BoomBoomPow
Multiplication
Boom Boom
Division
Flip n Boom
100
A fraction is most basically defined as either: ...a part out of a whole, or ...a whole out of a part.
What is a part out of a whole.
100
When two fractions equal each other even though they have different numbers in each.
What is equivalent?
100
1/2 + 1/2
What is 1, or one whole.
100
The method of only cross multiplying the numerator and denominator and we don't add anything.
What is the Boom Boom Method?
100
When we first flip the second fraction before we multiple across...
What is the Flip and Boom Boom
200
Two people ate 2 slices of a pizza that was divided into 8 slices. How much of the pizza did both people eat altogether? (As a fraction)
What is half the pizza, or 1/2.
200
The equivalent fraction for 2/4.
What is 1/2?
200
3/4 + 3/4 ( as a mixed number)
What is 1 and 1/2.
200
Another way of writing this : 1/2 * 2.
What is 1/2 * 2/1= 1
200
1/2 divided by 1/2
What is 1?
300
When we think about money, there a four quarters in $1. How do we make a fraction for one of the quarters?
What is 1/4
300
The fraction 10/20 in it's lowest form.
What is 1/2?
300
The method of adding and subtracting the fractions by cross multiplying the numerator and denominator, than multiplying across for just the denominator.
What is the Boom Boom Pow method?
300
5/8 * 2/3 =
What is 5/12
300
When we divide our products will appear in which direction in the number line.
What is through higher numbers, or to the right.
400
The name of the number that goes on the bottom of the fraction.
What is the denominator?
400
The easiest way to make an equivalent fraction is to do this.
What is multiply or divide by 2.
400
5/8 + 1/2
What is 1 and 1/8
400
1 4/9 * 2 1/2 =
What is 13/9 * 5/2 = 65/18 or 3 11/18
400
3 6/7 divided by 2 1/2
What is 54/35 or 1 19/35
500
The term that is used for when we see a whole number next to a fraction.
What is a mixed number?
500
How can we figure out th equivalent fraction when we have a mixed number? ( like in 1 2/3 and 3/4)
What is by changing the mixed number into an improper fraction.
500
1 and 1/5 - 8/10.
What is 2/5?
500
What is the square root of 1/4
What is 1/2
500
I get this kind of fraction (positive or negative) when I multiply by a negative fraction.
What is a negative fraction?
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