Decompose &
Unit Fractions
Adding and Subtracting Fractions
Adding and Subtracting Mixed Numbers
Comparing and Ordering Fractions
Simplifying and Equivalent Fractions
100

Decompose 3/8 into unit fractions.

1/8 +1/8 + 1/8

100
1/5 + 3/5
4/5
100
3 2/7 + 2 3/7
5 5/7
100
Put the Following in order from least to greatest: 1/12, 7/12, 3/12, 5/12
1/12, 3/12, 5/12, 7/12
100
Simplify this Fraction: 3/12
1/4
200

Decompose 9/12 in two ways. Write your answer on the board.

Answers will vary.

200
3/9 + 3/9 Simplify.
6/9 = 2/3
200
5 6/8 - 2 3/8
3 3/8
200
Compare: 4/5 ____ 2/5
Greater Than >
200
Find an equivalent fraction for 4/5.
8/10, 12/15, 16/20, 20/25....etc.
300

Jo and two friends each ran 1/5 of a race. Write a number sentence to show the total amount of the race run.

1/5 + 1/5 + 1/5 = 3/5

300
6/8- 3/8
3/8
300
3 4/5 + 6 4/5
10 3/5
300
Order from Greatest to least: 4/12, 3/5, 8/9
8/9, 3/5, 4/12
300
Simplify this fraction: 8/14
4/7
400

 Decompose 1 1/4.

 1/4 + 1/4 + 1/4 + 1/4 + 1/4

    or

any combination of 4ths to make 5/4

400
3/5+ 4/5+ 3/5
2
400
3 7/15 + 4 9/15 + 5 10/15
13 1/15
400
Compare 4/5 _____ 3/6
Greater than >
400
Find an equivalent fraction for 5/11
10/22, 15/33, 20/44..etc...
500

 Show 1 as a sum of its unit fractions.

 Any sum of unit fractions with 1 as the numberator and any digit as the denominator.

500
4/9 + 5/9 + 8/9
1 8/9
500
3 4/5 + 10 3/5 + 6 2/5
20 4/5
500
Order from least to greatest: 3/4, 2/3, 5/9, 7/8
5/9, 2/3, 3/4, 7/8
500
Simplify ALL the way! 36/42
6/7
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