Page 11 - Syok Praktis PBD (2023) Mathematics TH4

Mathematics Year 4 Practice 2 Fractions, Decimals and Percentages

4. The table below shows the volume of (b) About 25% of the balance cake was
sugarcane drink in container M and given to Aurora’s neighbour and
container N. remainder was kept in the fridge.
Calculate the number of cake slices
Container Volume of sugarcane drink that was kept in the fridge? PL 4
M 3.128 ℓ
4 times the volume
N of sugarcane drink in
container M.

(a) Determine the volume, in ℓ, of
sugarcane drink in container N. PL 4
6. The diagram below shows a single line
with numbers.

(b) The volume of sugarcane drink in 0 K 6 L —
9
container N is 2 times the volume of a — 10
10
container of orange juice. What is the
volume, in ℓ, of a container of orange (a) Find the values of K and L. PL 4
juice? PL 4

(b) Calculate the percentage for K + L.
PL 4

5. The diagram below shows a cake. 7. A ribbon of 8.2 m is cut into 5 parts of the
same length.
10 (a) What is the length of each part of the

Happy ribbon, in m? PL 4
Birthday

(a) The cake was cut into 18 slices. Aurora
and Yasmeen eat six slices of the (b) 3 parts of the ribbon are used to tie
cake. Write the remainder of the cake a present. What is the total length of
in fraction form. PL 4 ribbon used? PL 4

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