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Equivalent Fractions
+ - * / Fractions
Simplifying Fractions
Proportions
Vocabulary
100
Make an equivalent fraction for: 1/2
2/4 or 3/6 or 4/8 or 5/10 or 6/12 or 7/14, etc
100
5/10 + 2/10 = ?
7/10
100
Simplify the fraction: 2/4
1/2
100
Complete the proportion by solving for X: 5/10 = x/6
3 = x
100
What is the top number in a fraction called?
Numerator
200
Make an equivalent fraction for: 1/3
2/6 or 3/9 or 4/12 or 5/15 or 6/24 or 7/21, etc
200
4/5 - 3/5 = ?
1/5
200
Simplify the fraction: 3x/9
x/9
200
Complete the proportion by solving for X: 12/36 = x/3
x = 1
200
What is the bottom number in a fraction called?
Denominator
300
Make an equivalent fraction for: 2/4x
1/2x or 3/6x or 4/8x or 5/10x or 6/12x or 7/14x, etc
300
3/5 * 2/5 = ?
6/25
300
Simplify the fraction: 3m/12m
1/4
300
Solve for y: y/10 = 4/5
y=8
300
What does EQUIVALENT mean?
The same or equal to
400
Make an equivalent fraction for: 2x/3
4x/6 or 6x/9 or 8x/12 or 10x/15 or 12x/18, etc.
400
2/4 + 2/8 = ?
3/4
400
Simplify to lowest terms: 16x/24y
2x/3y
400
If a $6.00 shirt is on sale for 20% off, what is the sale price?
$4.80 = x
400
What is the biggest number that goes into two different numbers called?
The GCF (Greatest Common Factor)
500
Make an equivalent fraction for: 2x + 4/6
x + 2/3 or 4x + 8/12 or 8x + 16/24, etc.
500
2/3 divided by 1/2
2/3 * 2/1 = 4/3
500
Simplify to lowest terms: 14t/42x
t/3x
500
If a Flappy Bird Statue is $28 and on sale for 30% off, how much is the sale price?
$19.60 = x
500
What is a flipped fraction called? (Top number goes on the bottom, and the bottom number goes on the top)
Reciprocal