Comparing Fractions
Equivalent Fractions
Problem Solving
Adding & Subtracting
Multiplication & Division
100
1/6 _____ 1/8
>
100
Name 2 fractions equivalent to 1/2
2/4, 3/6, 4/8, 5/10
100
If the red trapezoid is the whole: What fraction is the green triangle? What fraction is the blue rhombus?
1/3 2/3
100
1/6 + 4/6 =
5/6
100
47 * 23 =
1,081
200
11/12 ______ 5/12
>
200
Name two fractions equivalent to 1/3
2/6, 3/9, 4/12, 5/15
200
George had 9 quarters. He spent 1/3 of them on Smencils. 1. How many did he spend? 2. How many did he have left? 3. How much money did he have left?
3 quarters 6 quarters $1.50 left
200
5/6 - 3/6 =
2/6
200
97 * 31 =
3,007
300
2/3 ______ 8/12
=
300
Name 2 fractions equivalent to 3/4
6/8, 9/12, 12/16, 15/20
300
A bag contains 3 yellow tiles, 2 red tiles, 4 green tiles, and 1 red tile. What is the probability of getting a green tile? What is the probability of getting a purple tile? What is the probability of getting a colored tile?
green: 4/10 purple: 0/10 impossible colored: 10/10 certain
300
1/6 + 1/3 =
3/6
300
93 / 4 =
23 R1 or 23 1/4
400
1/7, 1/5, 1/2, 1/10, 1/3
1/10, 1/7, 1/5, 1/3, 1/2
400
Name two fractions equivalent to 6/8
3/4, 12/16, 18/24, 60/80
400
If the green triangle is 1/2, what is the whole? what is 1 and 1/2 wholes?
blue rhombus red trapezoid
400
2/3 - 1/6 =
3/6
400
542 / 7 =
77 R3 or 77 3/7
500
6/7 ______ 9/10
<
500
A spinner has 1/2 chance to land on pink and 1/3 chance to land on purple. The rest of the spinner is orange. What fraction of the spinner is orange?
1/3 orange
500
Explain what Bob did wrong while solving this problem. 3/4 + 1/2 = 4/6
Bob added the denominators.
500
What is 3/4 of 8? What is 4/5 of 30? What of 2/3 of 18? What is 5/6 of 12?
6 24 12 10
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