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Saturday, 8 April 2017

Mixed and Improper fractions

This week for maths, I learnt how to convert mixed fractions into improper fractions. I can do this confidently knowing that I will get the answer right. Here are one of my tasks for this week.

Convert these fractions into mixed fractions

  1. 24/4-
6
  1. 16/3
5 ⅓
  1. 19/5
3 ⅘
  1. 25/6
4 ⅙
  1. 7/3
2 ⅓
  1. 8/5
1 ⅗

Convert these fractions into improper fractions
  1. 12 ¾
51/4
  1. 9 ⅓
28/3
  1. 8 5/7
61/7
  1. 7 ½
15/2
  1. 9 ¾
39/4
  1. 12 ⅘
64/5

Explain a strategy for converting mixed fractions into improper fractions
Finding how many of the denominator can fit into the number or dividing the numerator by the denominator.
Explain a strategy for converting improper fractions into mixed fractions
Times the whole number by the denominator and adding on the number that is on the numerator.

Add these fractions
¼ + ½ = ¾

¾ + ¾ =1 2/4

⅘ + ⅗ = 1 ⅖

12/4+5/4= 4 ¼

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