Page 10 - Syok Praktis PBD (2023) Mathematics TH4

Mathematics Year 4 Practice 2 Fractions, Decimals and Percentages

50. The diagram below shows the length of a About 72% of the ribbon was used to tie
ribbon. several gift boxes. Calculate the remaining
length of ribbon, in cm.
A 224 cm C 506 cm
B 376 cm D 576 cm
800 cm

Subjective Questions

Instruction: Answer all the questions. Show the steps in solving the problem and write in the space
given.

1. The table below shows the time taken, in (a) Calculate the number of books read
minutes to answer a Mathematics quiz. by pupil B. PL 4

Pupil Time (minutes)
A 28.9
B 6.4 more than pupil C
C 13.7 less than pupil A (b) Calculate the difference between the
number of books read by pupil A and
pupil B.
(a) Calculate the time taken by pupil B.
PL 4 PL 4

(b) Calculate the total time taken by the
three pupils to answer the quiz.
PL 4 3. A farmer has 3 250 goats and cows in
his farm. 44% of those animals are goats
while the remainder are cows.
(a) Calculate the number of cows in the
farm. PL 4
2. The diagram below shows a conversation
between the two pupils.

(b) The farmer sold a number of goats.
I read 48 story The number of goats that are left now
books in May. is 1 001. Calculate the percentage of
goats that were sold.
Pupil A HOTS Analysing PL 4

1
I read — more books than you.
4
Pupil B

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02 SYOK! Praktis PBD Maths Y4.indd 19 13/10/2022 2:43 PM