Page 3 - Mahir PBD KSSR Year 6 - Maths

Mathematics Year 6 Unit 2 Fractions, Decimals and Percentages Date:
2 Theme: Numbers and Operations

Fractions, Decimals and

Percentages

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SMART RevisiON

1. Divide any fractions for two numbers involving proper fractions, whole numbers and mixed
numbers.
5
1
4
2
11pt (a) 4 ÷ 2 = ÷ 2 (b) 1 ÷ = × Alternative
1
= 5 5 1 change ÷ to × 3 5 3 2 Butterfly method
2
2
4
5
_____________ = × 1 invert the divisor = 1 2 1 × 5
10 pt 5 2 1 6 ÷ = 3 × 2
3
5
1 2 simplify the
= = = 5
2
_____________ 5 fraction 6
8 pt
= – 1
2
1
9
5
4
4
3
(c) 1 ÷ 3 = ÷ convert mixed (d) 2 ÷ = × 5
5 5 1 number to 2 5 2 4
9 3 1 improper fraction 25 convert improper
= × = fraction to mixed
5 3 1 8 number
1
= 3 = 3 3
5 8 8 25
– 24
1
3
7
2
1
(e) 2 ÷ 1 = ÷ 7 (f) 4 ÷ = 4 × 7
3 5 3 5 7 3
7 1 5 4 × 7
= × = whole number × numerator
3 7 1 3
= 5 1 = 28 9
3 3 5 3 3 28
2 – 3 1 – 27
= 1 2 = 9 1
3 3

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02 Mahir Math Yr6 (2022).indd 28 01/03/2022 2:31 PM