Walt: Use repeated copying to solve simple problems using ratios
Walt: Use multiplication and division to solve fraction problems
Fraction problems
Find the answer to these problems using multiplication and Division.
Copy one problem and answer, draw a picture for the problem and post it to your blog.
Problem
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Division
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Multiplication
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Word Answer
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There are 20 sweets in a packet. How many are there in 1/4 a packet?
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20÷4=5
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4x 5=20
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5 sweets in ¼ of a packet.
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A fish is 15cm long. The tail is ⅕ of the fish. How long is the tail?
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15 ÷ 5 =3
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3 x 5 = 15
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⅕ of 15 is 3.So the fishtail is 3 cm long.
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There are 18 slices of ham in a packet. Mum uses 1/6 to make the lunch, how much is left?
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18 ÷ 6 = 3
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3 x 6 = 18
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Since there mum wants ⅙ then that is how it works.
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Mrs Carter gets 30 new books. She lends 1/3 of them to Miss Young. How many books does she lend to Miss Young?
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30 ÷ 3 = 10
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3 x 10 = 30
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⅓ of 30 is 10.Because 3 x 10 = 30.
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There were 35 people waiting for their turn on the Ferris Wheel. ⅕ got sick of waiting and left. How many are still waiting?
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35 ÷ 5 = 7
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7 x 5 = 35
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⅕ of 35 is 7.Because 7 x 5 = 35
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There are 24 students in the class. Only ¾ have brought their permission slips back. How many have brought their permission slips back?
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24 ÷ 4 = 6
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6 x 4 = 24
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¾ of 24 is 6.
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There are 45 biscuits in the packet. ⅖ of them are broken. How many are broken?
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45 ÷ 5 =8
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8 x 5 = 45
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⅖ of 45 is 8.
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Task description - Today Room 6 maths did an activity all about Fractions.It was really fun and I think I have learnt lots of things.If you enjoy this please leave a positive comment ( if you like ) Share with family or friends ( if you like ).God bless you and your family and BYE BYE!! |
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