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Timed Test For
Add and subtract mixed numbers with unlike denominators 2
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Sample Problem
$6\dfrac{1}{4} - 3\dfrac{5}{8} = $ [[☃ math-keypad 1]]
6
1
4
−
3
5
8
=
6\dfrac{1}{4} - 3\dfrac{5}{8} =
6
4
1
−
3
8
5
=
Check Answer
What's your name?
Duration
30 seconds
60 seconds (1 minute)
120 seconds (2 minutes)
180 seconds (3 minutes)
300 seconds (5 minutes)
