matematika




Addition and Subtraction of 2 Fractions With Same Denominators, Fourth Grade Test

This is a free math test for fourth grade students. In this test, problems consist of performing addition and subtraction operations on 2 fractions only. Given fractions have the same denominators.
The answers must be input in their simplified form.
Example 1: 8/7 - 1/7 = 7/7 = 1.
1 is the acceptable answer for above problem.
Example 2: 1/4 1/4 = 2/4 = 1/2.
1/2 is the acceptable answer for above problem.
Problem #1
\frac{3}{4} + \frac{1}{4} = ?
Answer:
Problem #2
\frac{3}{12} + \frac{6}{12} = ?
Answer:
Problem #3
\frac{2}{2} + \frac{2}{2} = ?
Answer:
Problem #4
\frac{7}{8} - \frac{2}{8} = ?
Answer:
Problem #5
\frac{3}{4} - \frac{1}{4} = ?
Answer:
Problem #6
\frac{6}{7} - \frac{4}{7} = ?
Answer:
Problem #7
\frac{2}{6} + \frac{2}{6} = ?
Answer:
Problem #8
\frac{3}{10} - \frac{1}{10} = ?
Answer:
Problem #9
\frac{8}{9} - \frac{4}{9} = ?
Answer:
Problem #10
\frac{6}{5} + \frac{4}{5} = ?
Answer:
Problem #11
\frac{7}{11} + \frac{3}{11} = ?
Answer:
Problem #12
\frac{8}{14} - \frac{2}{14} = ?
Answer:
Problem #13
\frac{8}{15} - \frac{3}{15} = ?
Answer:
Problem #14
\frac{1}{3} + \frac{2}{3} = ?
Answer:
Problem #15
\frac{5}{13} - \frac{1}{13} = ?
Answer:
Problem #16
\frac{4}{6} + \frac{1}{6} = ?
Answer:
Problem #17
\frac{7}{16} - \frac{3}{16} = ?
Answer:
Problem #18
\frac{19}{25} - \frac{4}{25} = ?
Answer:

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