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Starter Activity14
?32
28
12?
416
13
4?
26
5?
39
24
8?
48
?20
612
18
4?
216
5?
324
35
1220
?10
1525
?15
26
?54
?18
?60
?36
832
1248
412
515
816
1020
432
540
610
915
618
1236
1854
2060
Fractions of AmountsFractions of AmountsFractions of AmountsFractions of Amounts
Learning Objective:Learning Objective: to be able to be able to find a fraction of any amount to find a fraction of any amount
and convert mixed fractionsand convert mixed fractions
Wednesday, April 19, 2023
Fractions of Amounts
12
OF £100
What is the answer to the following:
£100 x 1 2
£50 12
means split into two bits.
CHECK - £50 + £50 = £100
of £100 = £50
12
Divide by the DENOMINATOR multiply by the NUMERATOR.
Fractions of Amounts
14
OF £100
What is the answer to the following:
£100 x 1 4
£25
CHECK - £25 + £25 + £25 + £25 = £100
of £100 = £2514
14
means split into four bits.
Divide by the DENOMINATOR multiply by the NUMERATOR.
Fractions of Amounts
13
OF £120
What is the answer to the following:
£120 x 1 3
£40
CHECK - £40 + £40 + £40 = £120
of £120 = £4013
13
means split into three bits.
Divide by the DENOMINATOR multiply by the NUMERATOR.
Fractions
OF £90
£10
£30
£45
13
Fractions
OF 160kg
40kg
80kg
20kg
14
Fractions
OF $150
$10
$20
$30
15
Fractions
OF 240 litres
25 litres
30 litres
35 litres
18
Fractions
OF £100
£16
£20
£25
416
How do we convert mixed fraction to improper fractions
3
7 How many times does 3 Go into 7? 3
12
3
143
24
How do we go back and forth?
Fractions of amounts
Fractions of amounts
Fractions of Amounts
34
OF £100
£100 x 3 4
£75
of £100 = £7034
Fractions of Amounts
23
OF £120
£120 x 2 3
£80
of £120 = £8023
Fractions
OF £120
£80
£40
£60
23
Fractions
OF 160kg
40kg
80kg
120kg
34
Fractions
OF $150
$30
$60
$90
35
Fractions
OF 240 litres
80 litres
90 litres
100 litres
38
Fractions
OF £100
£50
£40
£60
2550
How do we convert mixed fraction to improper fractions
visa vi?
3
7 How many times does 3 Go into 7? 3
12
3
143
24
How do we go back and forth?
Class Work • Page 39 (Blue Edexcel) Exercise 2H• Questions 1-3 (every other one)• Question 4-12 every other questions• Exercise 2E EVERY OTHER ROW 1-25
ROW then do 2-27 Row then do 5-29 Row
Fractions of amounts
Fractions of amounts
Extension Task: - Fraction Grid
Plenary
Plenary
30g 60g 120g
48g
192g
24g
216g
180g90g
80g40g200g 160g 72g
