MathematicsFreePrintable
Adding Like Denominators
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Adding Like Denominators
When the denominators match, add the numerators and keep the denominator. Then simplify the fraction if possible. Show your work where space is provided.
Practice
Write each sum as a fraction. Simplify when you can.
1.Find the sum: 2/7 + 3/7 = ____
2.Add the fractions: 3/8 + 2/8 = ____
3.What is 1/6 + 4/6?
- 5/6
- 5/12
- 4/6
- 6/6
4.Complete the sum: 2/9 + 5/9 =
5.True or false: 2/5 + 1/5 = 3/10.
TrueFalse
6.Add and simplify if possible: 3/12 + 5/12 = ____
More to try
These questions include several addends, simplification, and a real-life situation.
7.Calculate 4/10 + 3/10. Write the answer in simplest form.
8.Find the total: 1/8 + 2/8 + 3/8 = ____
9.Owen walks 2/6 of a mile in the morning and 3/6 of a mile later. What fraction of a mile does she walk altogether?
10.Match each fraction sum on the left with its answer on the right.
- 1/4 + 2/4
- 2/10 + 6/10
- 1/3 + 1/3
- 3/8 + 1/8
- 4/5
- 1/2
- 2/3
- 3/4
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