Page 7 - Mahir PBD KSSR Year 6 - Maths

Mathematics Year 6 Unit 2 Fractions, Decimals and Percentages

2.2 Decimals Textbook 68 – 72

Performance Level (PL) Achieved Not yet achieved
PL 2: Explain steps in solving number sentences of basic operations and
mixed operations, with and without brackets.
PL 3: Solve basic operations and mixed operations number sentences
and justify answer.
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3. Solve the following multiplications. LS 2.2.1 PL 2 PL 3

(a) 0.8 × 1.4 (b) 1.2 × 3.5 (c) 4.7 × 2.1
= 1.12 = 4.2 = 9.87

0 . 8 1 . 2 4 . 7
× 1 . 4 × 3 . 5 × 2 . 1
3 2 6 0 4 7
+ 8 0 + 3 6 0 + 9 4 0
1 . 1 2 4 . 2 0 9 . 8 7

(d) 6.8 × 4.7 (e) 0.19 × 1.4 (f ) 2.6 × 3.17
= 31.96 = 0.266 = 8.242

6 . 8 0 . 1 9 3 . 1 7
× 4 . 7 × 1 . 4 × 2 . 6
4 7 6 0 7 6 1 9 0 2
+ 2 7 2 0 + 1 9 0 + 6 3 4 0
3 1 . 9 6 0 . 2 6 6 8 . 2 4 2

(g) 4.08 × 8.4 (h) 10.85 × 5.2 (i) 3.45 × 1.84
= 34.272 = 56.42 = 6.348

4 . 0 8 1 0 . 8 5 3 . 4 5
× 8 . 4 × 5 . 2 × 1 . 8 4
1 6 3 2 2 1 7 0 1 3 8 0
+ 3 2 6 4 0 + 5 4 2 5 0 2 7 6 0 0
3 4 . 2 7 2 5 6 . 4 2 0 + 3 4 5 0 0
6 . 3 4 8 0

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02 Mahir Math Yr6 (2022).indd 32 01/03/2022 2:31 PM