Primary 5, Mathematics, Worksheet 3, TBC – to review quiz
There are a total of 33 questions.
Time Limit: 60 minutes (1 hour)
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a) 33 questions already input into LMS.
b) categorized.
To follow up:
a) marks allocation – Maya has already updated into LMS system
b) time limit – allocated, 1 hour
c) model answers and workings (already provided) / explanations (if any)
d) review and determine if format (refer to the following for details) / presentation is appropriate. For Exercise 4, it differs from pdf, please review and see if its appropriate.
e) for Exercise 1-3, will have to consider how students need to enter square / cube into the working space. Specific instructions will need to be included to advise students.
Format:
Exercise 1-3: open answer / essay (13). Had chosen this format because in pdf it requires student to show workings clearly. Please review and revert if appropriate. As at 13/6/2021: changed to fill in the blanks question instead. Maya to review if appropriate.
Exercise 4-5: Fill in the blanks (11);
Exercise 6: MCQ (4)
Exercise 7: Fill in the blanks (5). For Q5, changed format to free answers format so that LMS can capture 2 type of answers, in g and in kg (student required to input units).
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Question 1 of 33
1. Question
1 point(s)Find the areas of the following triangles. Show your workings clearly.
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Answer: c$m^2$
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Question 2 of 33
2. Question
1 point(s)Find the areas of the following triangles. Show your workings clearly.
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Answer: c$m^2$
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Question 3 of 33
3. Question
1 point(s)Find the areas of the following triangles. Show your workings clearly.
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Answer: c$m^2$
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Question 4 of 33
4. Question
1 point(s)Find the areas of the following triangles. Show your workings clearly.
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Answer: c$m^2$
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Question 5 of 33
5. Question
2 point(s)Answer the following question. Show your working clearly.
Find the shaded area.
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Answer: c$m^2$
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Question 6 of 33
6. Question
2 point(s)Answer the following question. Show your working clearly.
A traffic sign is formed using two triangles. What is the shaded area of the traffic sign?
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Answer: c$m^2$
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Question 7 of 33
7. Question
2 point(s)Answer the following question. Show your working clearly.
Find the shaded area.
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Answer: c$m^2$
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Question 8 of 33
8. Question
2 point(s)Answer the following question. Show your working clearly.
Find the shaded area.
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Answer: c$m^2$
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Question 9 of 33
9. Question
2 point(s)Answer the following question. Show your working clearly.
A triangular stamp is pasted on an envelope; 48 cm by 32 cm. Find the area not covered by the stamp.
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Answer: c$m^2$
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Question 10 of 33
10. Question
3 point(s)Answer the following question. Show your working clearly.
ABCD is a square of perimeter 104 cm. Find the area of the unshaded region of the square.
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Answer: c$m^2$
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Question 11 of 33
11. Question
3 point(s)Answer the following question. Show your working clearly.
The square within the shaded region has a perimeter of 72 cm. Find the area of the shaded part of the figure.
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Answer: c$m^2$
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Question 12 of 33
12. Question
2 point(s)Answer the following question. Show your working clearly.
ABCD is a parallelogram. Find the shaded are of the figure.
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Answer: c$m^2$
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Question 13 of 33
13. Question
3 point(s)Answer the following question. Show your working clearly.
Two squares (inner and outer) are formed by 4 identical right-angled triangles. Find the sides of the outer square.
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Answer: cm
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Question 14 of 33
14. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Length: 6 cm
Width: 5 cm
Height: 9 cm
Volume: _________ c$m^3$
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Answer: c$m^3$
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Question 15 of 33
15. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Base Area: _____________ c$m^2$
Height: 12 cm
Volume: 756 c$m^3$
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Answer: c$m^2$
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Question 16 of 33
16. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Base Area: 99 c$m^2$
Height: 5 cm
Volume: _______ c$m^3$
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Answer: c$m^3$
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Question 17 of 33
17. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Length: 4 cm
Width: 7 cm
Height: 13 cm
Volume: ___________ c$m^3$
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Answer: c$m^3$
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Question 18 of 33
18. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Base Area: ___________ c$m^2$
Height: 21 cm
Volume: 1176 c$m^3$
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Answer: c$m^2$
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Question 19 of 33
19. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Length: __________ cm
Width: 15 cm
Height: 13 cm
Volume: 3705 c$m^3$
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Answer: cm
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Question 20 of 33
20. Question
1 point(s)Answer the following question:
Hint: Base Area = Length x Width; Volume = Length x Width x Height
Base Area: 198 c$m^2$
Height: 3 cm
Volume: ___________ c$m^3$
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Answer: c$m^3$
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Question 21 of 33
21. Question
1 point(s)Find the volume of each of the following.
Question: Find the volume of a cube with sides, 8 cm.
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Answer: c$m^3$
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Question 22 of 33
22. Question
1 point(s)Find the volume of each of the following.
Question: Find the volume of a square container with sides, 15 cm.
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Answer: c$m^3$
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Question 23 of 33
23. Question
1 point(s)Find the volume of each of the following.
Question: Find the volume of a rectangular tank with sides, 9 cm by 5 cm by 3 cm.
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Answer: c$m^3$
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Question 24 of 33
24. Question
1 point(s)Find the volume of each of the following.
Question: Find the volume of a rectangular box with sides, 7 cm by 6 cm by 5 cm.
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Answer: c$m^3$
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Question 25 of 33
25. Question
2 point(s)Choose the correct answer.
Question: A cube of sides 6 cm was filled with 144 c$m^3$ of water. Find the height of the water in the cube.
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Question 26 of 33
26. Question
1 point(s)Choose the correct answer.
Question: A rectangular tank, 15 cm long, 12 cm wide and 8 cm high, was completely filled with cement. Find the volume of cement in the tank.
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Question 27 of 33
27. Question
1 point(s)Choose the correct answer.
Question: The volume of a rectangular tank is 756 c$m^3$. Find its height if its base area is 108 c$m^2$.
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Question 28 of 33
28. Question
1 point(s)Choose the correct answer.
Question: A rectangular tank 19 cm wide has a volume of 6175 c$m^3$ and a height of 13 cm. Find its length.
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Question 29 of 33
29. Question
1 point(s)Fill in the blanks with the correct answer.
Question:The volume of a rectangular tank is 2584 c$m^3$. Find its height if it has a rectangular base of 323 c$m^2$.
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Answer: cm
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Question 30 of 33
30. Question
2 point(s)Fill in the blanks with the correct answer.
Question:9 identical square boxes have a total volume of 72 c$m^3$. Find the total area of all the faces of 1 square box.
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Answer: c$m^2$
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Question 31 of 33
31. Question
1 point(s)Fill in the blanks with the correct answer.
Question:The base area of a cuboid is 56 c$m^2$. If its volume is 448 c$m^3$, find its length.
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Answer: cm
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Question 32 of 33
32. Question
1 point(s)Fill in the blanks with the correct answer.
Question:A cube of 9 cm was filled with 405 c$m^3$ of water. Find the height of the water in the cube.
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Answer: cm
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Question 33 of 33
33. Question
1 point(s)Fill in the blanks with the correct answer.
Question: A rectangular metal bar has dimensions 12 cm by 9 cm by 6 cm. Find its weight, if 1c$m^3$ of it weighs 8g.
CorrectIncorrect