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FRACTIONS AND RATIOS (2) - Coggle Diagram
FRACTIONS AND RATIOS (2)
comparing fractions
number lines- helps show denominator- what is > and <, etc
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everyday life
fractions of quantity/ amounts eg. money (half price?), measurements of liquids etc
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multiplying fractions
4/7 x 2/3: "I have 4/7, 2/3 times". 4/7= quantity, 2/3= times
shading a grid- how many are in both "groups" eg. colour 4/7 green, then split these seven horizontal into 3 vertical, colour 2/3 vertical purple, count how many are purple and green. Look at 3/4 x 5/6 in written notes
division of fractions
context eg. 5 apples, cut each one into 4, 5 divided by 1/4. 20 apple slices overall => 5 divided by 1/4 = 20