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Same Denominators
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Examining Denominators Quiz
Determine whether the denominators in each problem arethe same , have an easy lcd , or need to have the across, up, up method applied. Select your answer, then press "Check". After a correct answer, click the => to advance to the next question.
5 /7 + 2 /7 =
? Same ? Easy LCD ? Across, Up, Up
3 /4 + 1 /3 =
? Same ? Easy LCD ? Across, Up, Up
8 /9 + 5 /9 =
? Same ? Easy LCD ? Across, Up, Up
7 /12 + 1 /4 =
? Same ? Easy LCD ? Across, Up, Up
8 /9 + 5 /9 =
? Same ? Easy LCD ? Across, Up, Up
7 /8 + 1 /2 =
? Same ? Easy LCD ? Across, Up, Up
2 /3 + 1 /5 =
? Same ? Easy LCD ? Across, Up, Up
7 /8 + 5 /8 =
? Same ? Easy LCD ? Across, Up, Up
7 /8 + 1 /2 =
? Same ? Easy LCD ? Across, Up, Up
7 /9 + 1 /2 =
? Same ? Easy LCD ? Across, Up, Up
1 /2 + 1 /9 =
? Same ? Easy LCD ? Across, Up, Up
1 /2 + 1 /6 =
? Same ? Easy LCD ? Across, Up, Up
1 /2 + 1 /3 =
? Same ? Easy LCD ? Across, Up, Up
4 /5 + 3 /5 =
? Same ? Easy LCD ? Across, Up, Up
17 /20 + 2 /5 =
? Same ? Easy LCD ? Across, Up, Up
5 /6 + 1 /2 =
? Same ? Easy LCD ? Across, Up, Up
13 /16 + 1 /4 =
? Same ? Easy LCD ? Across, Up, Up
2 /3 + 1 /6 =
? Same ? Easy LCD ? Across, Up, Up
3 /5 + 1 /5 =
? Same ? Easy LCD ? Across, Up, Up
3 /4 + 1 /8 =
? Same ? Easy LCD ? Across, Up, Up
2 /5 + 1 /10 =
? Same ? Easy LCD ? Across, Up, Up
3 /5 + 1 /5 =
? Same ? Easy LCD ? Across, Up, Up
11 /16 + 1 /4 =
? Same ? Easy LCD ? Across, Up, Up
5 /6 + 4 /9 =
? Same ? Easy LCD ? Across, Up, Up
2 /3 + 3 /5 =
? Same ? Easy LCD ? Across, Up, Up
3 /8 + 3 /16 =
? Same ? Easy LCD ? Across, Up, Up
6 /7 + 1 /3 =
? Same ? Easy LCD ? Across, Up, Up
7 /10 + 1 /4 =
? Same ? Easy LCD ? Across, Up, Up
11 /12 + 1 /4 =
? Same ? Easy LCD ? Across, Up, Up
2 /3 + 1 /12 =
? Same ? Easy LCD ? Across, Up, Up
1 - 1 /5
? Same ? Easy LCD ? Across, Up, Up
2 - 2 /3
? Same ? Easy LCD ? Across, Up, Up
3 - 3 /7
? Same ? Easy LCD ? Across, Up, Up
1 - 4 /9
? Same ? Easy LCD ? Across, Up, Up
2 - 5 /6
? Same ? Easy LCD ? Across, Up, Up