Page 22 - Genius PBD - Mathematics Year 3

Mathematics Year 3 Unit 3 Fractions, Decimals and Percentages

PBD MODULE 3.1 Fractions Textbook Part 1: 85 – 92
LS 3.1.3 Convert proper fractions to the simplest form involving denominators up to 10.
LS 3.1.5 Add two proper fractions involving:
(i) same denominators, (ii) denominator of 2 with denominators of 4, 6, 8 and 10, (iii) denominator of 3 with denominators of 6 and 9,
(iv) denominator of 5 with denominators of 10, (v) denominator of 4 with denominators of 8, and the sum involving proper fractions,
and the sum involving proper fractions.
LS 3.1.7 Identify improper fractions and mixed numbers involving denominators up to 10.
4. Write the fractions in the simplest forms by fill in the blanks. LS 3.1.3 PL 2

6 3 4
(a) = (b) = (c) =
10 5 9 8

6 4
= 3 = = i-THINK Map
10 ÷ 2 5 9 8

5. Complete the following. LS 3.1.7 PL 1
Bridge map

Improper 2 1 (b) 3 4 (d)
fraction 4 as as 5 as i-THINK Map

Relating factor (a) 5 (c) 17
3 7

6. Find the sum of two fractions. Give the answer in its simplest form. LS 3.1.5

PL 3
5 2 1 1
(a) + = (b) + =
9 9 4 4

1 3 3 2
(c) + = (d) + =
3 9 5 10

PERFORMANCE LEVEL ( ) 1 2 3 4 5 6

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Unit 3.indd 35 02/11/2022 8:02 AM