math on faction and other stuff :)
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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5-3 ¼ | =1 ¾
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2 - 1 2/7 | = 5/7
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Write as improper fraction 3through 4 5 ¼ | = 21/4
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4 1/3 | = 13/4
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Find missing number 1 3/5 =?/25 | =40
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1/15 +4/15 +5/15 | =10/15=2/3
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2/7x ¾ | =3/14
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3 1/8 * 1/2 | =6 ¼
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Find reciprocals 5/7 | 7/5
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1/10 | 10
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4/8 | 8/4
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4/9 | 9/4
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100*63.97 | 0.6397
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0.4*108 | 2.7
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5-3 ¼ | =1 ¾
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2 - 1 2/7 | = 5/7
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Write as improper fraction 3through 4 5 ¼ | = 21/4
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4 1/3 | = 13/4
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Find missing number 1 3/5 =?/25 | =40
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1/15 +4/15 +5/15 | =10/15=2/3
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2/7x ¾ | =3/14
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3 1/8 * 1/2 | =6 ¼
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Find reciprocals 5/7 | 7/5
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1/10 | 10
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4/8 | 8/4
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4/9 | 9/4
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100*63.97 | 0.6397
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0.4*108 | 2.7
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0.244x 100 | =24.4
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Find the LCM (least common multiple)4, 5, and 8 | = 40
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. 5, 6, and 25 | 150
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15, 6, and 4 | =60
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10, 5, and 20 | 20
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2, 8, and 6 | =24
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