Equivalent Fractions Chart

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Presentation transcript:

Equivalent Fractions Chart

Benefits Helps students easily find equivalent fractions Students use the multiplication table which can help them learn/enforce their multiplication skills as they look for fractions Easy way of testing for equivalent fractions

x 1 2 3 4 5 6 7 8 9 10 11 12 14 16 18 20 22 24 15 21 27 30 33 36 28 32 40 44 48 25 35 45 50 55 60 42 54 66 72 49 56 63 70 77 84 64 80 88 96 81 90 99 108 100 110 120 121 132 144

x 1 2 3 4 5 6 7 8 9 10 11 12 14 16 18 20 22 24 15 21 27 30 33 36 28 32 40 44 48 You can find equivalent fractions by finding the fraction on the table and moving to the right. For example, for the fraction 2/3 find it on the chart, look to the right for equivalent fractions.

x 1 2 3 4 5 6 7 8 9 10 11 12 14 16 18 20 22 24 15 21 27 30 33 36 28 32 40 44 48 25 35 45 50 55 60 42 54 66 72 49 56 63 70 77 84 You can reduce fractions by finding the fraction on the chart and moving to the left. The numbers chosen have to be in the same column, not diagonally, but they do not have to be adjacent.

x 1 2 3 4 5 6 7 8 9 10 11 12 14 16 18 20 22 24 15 21 27 30 33 36 28 32 40 44 48 25 35 45 50 55 60 42 54 66 72 49 56 63 70 77 84 If the numbers are not together, use something to block out the table between the numbers and it will still work.

Video http://www.youtube.com/watch?v=YR_qNQsFHhM