Page 9 - Syok Praktis PBD (2023) Mathematics TH3
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KSSR Mathematics Year 3 Practice 2 Addition, Subtraction, Multiplication and Division
13. Solve each of the following problems.
(a) The workers of Syarikat Cahaya use 785 paper clips
every month. Calculate the total number of paper clips
they use in six months. PL 4
Total number of paper clips used is
(b) Cheong Fa has 1 220 origami stars while his sister has
4 times as many origami stars as Cheong Fa. How
many origami stars does Cheong Fa’s sister have? PL 4
Cheong Fa’s sister has origami stars.
(c) A supermarket packs 2 455 sweets into small packets
to give away to children. Each small packet contains
7 sweets. How many small packets of sweets are
produced? Then, calculate the number of sweets that
are left unpacked. PL 6 HOTS Applying
small packets are produced and the
remainder of sweets is .
2.6 Using unknown Textbook Part 1: 78 – 79
14. Tick (3) the correct number sentence. PL 3
Mrs Lim packs 80 pencils into some boxes. Each box contains 20 pencils.
✧ ÷ 20 = 80 80 ÷ ✧ = 20
LS 2.7.3 Solve problems of basic operations and mixed operations involving addition and subtraction within 10 000 in daily situations.
LS 2.6.1 Identify the unknown involving basic operations in number sentences.
LS 2.6.2 Represent daily situations involving basic operations and one unknown in the number sentences.
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