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Primary 3 Mathematics Weighted Assessment 2 (Term 3) Paper 5

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Questions

TUITIONGOWHERE PRIMARY SCHOOL (AI)

WEIGHTED ASSESSMENT 2 EXAMINATION 2026

PRIMARY 3 MATHEMATICS (Version 5)

Duration: 45 minutes
Total Marks: 50

INSTRUCTIONS TO STUDENTS

  1. Do not turn over this page until you are told to do so.
  2. Answer all questions.
  3. Write your answers clearly in the spaces provided.
  4. You are not allowed to use a calculator.
  5. Show all working clearly.

Name: _________________________ ( )
Class: Primary 3 ( )
Date: _________________________

SectionMarks
A (MCQ)/15
B (Short Answer)/20
C (Word Problems)/15
Total/50

Section A: Multiple Choice Questions (15 marks)

For each question, four options are given. One of them is the correct answer. Choose the best answer and write 1, 2, 3 or 4 in the brackets.

1. What is 5/12 + 4/12? (1 mark)

  1. 9/12
  2. 9/24
  3. 1/12
  4. 20/12

( )

2. Which fraction is NOT in its simplest form? (1 mark)

  1. 2/7
  2. 5/9
  3. 6/10
  4. 3/8

( )

3. What is 9/10 - 4/10? (1 mark)

  1. 13/10
  2. 5/10
  3. 5/20
  4. 4/10

( )

4. 72 ÷ 8 = ? (1 mark)

  1. 7
  2. 8
  3. 9
  4. 10

( )

5. What is the remainder when 47 is divided by 6? (1 mark)

  1. 3
  2. 4
  3. 5
  4. 7

( )

6. 435 ÷ 5 = ? (1 mark)

  1. 85
  2. 86
  3. 87
  4. 88

( )

7. What is 6 × 18? (1 mark)

  1. 98
  2. 108
  3. 118
  4. 128

( )

8. 7 × 42 = ? (1 mark)

  1. 284
  2. 294
  3. 304
  4. 274

( )

9. In a bar graph, the bar for "Maths" shows 24 students and "Science" shows 18 students. What is the difference between the two? (1 mark)

  1. 42
  2. 18
  3. 6
  4. 24

( )

10. A pictograph shows favourite drinks. Each cup symbol represents 3 students. If "Milo" has 9 cups, how many students chose Milo? (1 mark)

  1. 9
  2. 12
  3. 27
  4. 3

( )

11. Find the missing number: 4, 9, 14, 19, ____ (1 mark)

  1. 23
  2. 24
  3. 25
  4. 29

( )

12. A movie starts at 2:45 p.m. and ends at 4:30 p.m. How long is the movie? (1 mark)

  1. 1 hour 15 minutes
  2. 1 hour 45 minutes
  3. 2 hours 15 minutes
  4. 2 hours 45 minutes

( )

13. What is 42.30−42.30 - 18.55? (1 mark)

  1. $23.75
  2. $24.75
  3. $23.85
  4. $24.25

( )

14. 3 books cost $27. How much does 1 book cost? (1 mark)

  1. $8
  2. $9
  3. $10
  4. $81

( )

15. A square has sides of 8 cm each. What is its perimeter? (1 mark)

  1. 16 cm
  2. 24 cm
  3. 32 cm
  4. 64 cm

( )

Section B: Short Answer Questions (20 marks)

16. Arrange these fractions from smallest to largest: (4 marks)

a) 1/4, 3/4, 2/4
Answer: ____, ____, ____ (2 marks)

b) 5/8, 3/8, 7/8
Answer: ____, ____, ____ (2 marks)

17. Calculate: (6 marks)

a) 168 ÷ 7 = ____ (2 marks)

b) 252 ÷ 14 = ____ (2 marks)

c) 8 × 54 = ____ (2 marks)

18. Study the bar graph data and answer: (4 marks)

Number of Animals at a Farm:

  • Chickens: 45
  • Ducks: 30
  • Goats: 15
  • Cows: 10

a) How many animals are there altogether? _______ (1 mark)

b) How many more chickens are there than cows? _______ (1 mark)

c) What fraction of the animals are ducks? Write in simplest form. _______ (1 mark)

d) If 12 more goats are added, how many goats will there be? _______ (1 mark)

19. Convert these measurements: (3 marks)

a) 5 hours 10 minutes = ____ minutes (1 mark)

b) 100−100 - 67.45 = $ ____ (1 mark)

c) 4 km 250 m = ____ m (1 mark)

20. True or False: (3 marks)

a) 4/6 = 2/3 ______ (1 mark)

b) 1/2 is larger than 2/3 ______ (1 mark)

c) 8/8 = 1 ______ (1 mark)

Section C: Word Problems (15 marks)

21. A jug contains 5/6 litre of juice. After pouring some into a glass, 2/6 litre of juice is left. How much juice was poured into the glass? (3 marks)

Working:

Answer: _________________________________

22. A farmer has 315 eggs. He packs them equally into 7 trays. How many eggs are in each tray? (4 marks)

Working:

Answer: _________________________________

23. A bus can carry 48 passengers. If 6 buses are fully loaded, how many passengers can they carry altogether? If 125 passengers get off at the first stop, how many passengers are still on the buses? (4 marks)

Working:

Answer: _________________________________

24. A rectangular swimming pool is 20 m long and 12 m wide. What is its perimeter? If it costs $8 to tile each metre around the pool edge, what is the total cost to tile the entire edge? (4 marks)

Working:

Answer: _________________________________

~ End of Paper ~

Answers

TUITIONGOWHERE PRIMARY SCHOOL (AI)

WEIGHTED ASSESSMENT 2 EXAMINATION 2026 - ANSWER KEY (Version 5)

PRIMARY 3 MATHEMATICS

Section A: Multiple Choice Questions (15 marks)

1. What is 5/12 + 4/12? (1 mark) Answer: 1. 9/12 Add numerators: 5 + 4 = 9. Keep denominator: 9/12 (can also be simplified to 3/4)

2. Which fraction is NOT in its simplest form? (1 mark) Answer: 3. 6/10 6/10 can be simplified to 3/5. The others (2/7, 5/9, 3/8) are already in simplest form.

3. What is 9/10 - 4/10? (1 mark) Answer: 2. 5/10 Subtract numerators: 9 - 4 = 5. Keep denominator: 5/10 (can also be simplified to 1/2)

4. 72 ÷ 8 = ? (1 mark) Answer: 3. 9 72 ÷ 8 = 9 (since 8 × 9 = 72)

5. What is the remainder when 47 is divided by 6? (1 mark) Answer: 3. 5 47 ÷ 6 = 7 remainder 5 (since 6 × 7 = 42, and 47 - 42 = 5)

6. 435 ÷ 5 = ? (1 mark) Answer: 3. 87 435 ÷ 5 = 87 (400 ÷ 5 = 80, 35 ÷ 5 = 7, 80 + 7 = 87)

7. What is 6 × 18? (1 mark) Answer: 2. 108 6 × 18 = 6 × 10 + 6 × 8 = 60 + 48 = 108

8. 7 × 42 = ? (1 mark) Answer: 2. 294 7 × 42 = 7 × 40 + 7 × 2 = 280 + 14 = 294

9. In a bar graph, the bar for "Maths" shows 24 students and "Science" shows 18 students. What is the difference between the two? (1 mark) Answer: 3. 6 Difference = 24 - 18 = 6 students

10. A pictograph shows favourite drinks. Each cup symbol represents 3 students. If "Milo" has 9 cups, how many students chose Milo? (1 mark) Answer: 3. 27 9 cups × 3 students = 27 students

11. Find the missing number: 4, 9, 14, 19, ____ (1 mark) Answer: 2. 24 Pattern: Add 5 each time. 19 + 5 = 24

12. A movie starts at 2:45 p.m. and ends at 4:30 p.m. How long is the movie? (1 mark) Answer: 2. 1 hour 45 minutes From 2:45 to 3:45 is 1 hour. From 3:45 to 4:30 is 45 minutes. Total: 1 hour 45 minutes

13. What is 42.30−42.30 - 18.55? (1 mark) *Answer: 1. 23.75∗∗∗23.75** *42.30 - 18.55=18.55 = 23.75

14. 3 books cost 27.Howmuchdoes1bookcost?∗∗∗(1mark)∗∗∗Answer:2.27. How much does 1 book cost?** *(1 mark)* **Answer: 2. 9 27÷3=27 ÷ 3 = 9

15. A square has sides of 8 cm each. What is its perimeter? (1 mark) Answer: 3. 32 cm Perimeter = 4 × side = 4 × 8 = 32 cm

Section B: Short Answer Questions (20 marks)

16. Arrange these fractions from smallest to largest: (4 marks)

a) 1/4, 3/4, 2/4 Answer: 1/4, 2/4, 3/4 (2 marks) Same denominator, so compare numerators: 1 < 2 < 3

b) 5/8, 3/8, 7/8 Answer: 3/8, 5/8, 7/8 (2 marks) Same denominator, so compare numerators: 3 < 5 < 7

17. Calculate: (6 marks)

a) 168 ÷ 7 = 24 (2 marks) Working: 140 ÷ 7 = 20, 28 ÷ 7 = 4, so 20 + 4 = 24 Check: 7 × 24 = 168 ✓

b) 252 ÷ 14 = 18 (2 marks) Working: 14 × 10 = 140, 252 - 140 = 112, 14 × 8 = 112, so 10 + 8 = 18 Check: 14 × 18 = 252 ✓

c) 8 × 54 = 432 (2 marks) Working: 8 × 54 = 8 × 50 + 8 × 4 = 400 + 32 = 432

18. Study the bar graph data and answer: (4 marks)

a) How many animals are there altogether? 100 (1 mark) 45 + 30 + 15 + 10 = 100 animals

b) How many more chickens are there than cows? 35 (1 mark) 45 - 10 = 35 more chickens

c) What fraction of the animals are ducks? Write in simplest form. 3/10 (1 mark) 30/100 = 3/10 (divide both by 10)

d) If 12 more goats are added, how many goats will there be? 27 (1 mark) 15 + 12 = 27 goats

19. Convert these measurements: (3 marks)

a) 5 hours 10 minutes = 310 minutes (1 mark) 5 hours = 5 × 60 = 300 minutes. Total: 300 + 10 = 310 minutes

*b) 100−100 - 67.45 = 32.55∗∗∗(1mark)∗∗32.55** *(1 mark)* *100.00 - 67.45=67.45 = 32.55

c) 4 km 250 m = 4250 m (1 mark) 4 km = 4 × 1000 = 4000 m. Total: 4000 + 250 = 4250 m

20. True or False: (3 marks)

a) 4/6 = 2/3 True (1 mark) 4/6 simplified: 4 ÷ 2 = 2, 6 ÷ 2 = 3, so 4/6 = 2/3 ✓

b) 1/2 is larger than 2/3 False (1 mark) 1/2 = 3/6, 2/3 = 4/6. Since 3/6 < 4/6, 1/2 < 2/3

c) 8/8 = 1 True (1 mark) Any fraction with the same numerator and denominator equals 1

Section C: Word Problems (15 marks)

21. A jug contains 5/6 litre of juice. After pouring some into a glass, 2/6 litre of juice is left. How much juice was poured into the glass? (3 marks)

Working: Juice poured = 5/6 - 2/6 (1 mark) = (5 - 2)/6 (1 mark) = 3/6 = 1/2 litre

Answer: 3/6 litre or 1/2 litre (1 mark)

22. A farmer has 315 eggs. He packs them equally into 7 trays. How many eggs are in each tray? (4 marks)

Working: Number of eggs in each tray = 315 ÷ 7 (1 mark)

Method: 315 ÷ 7 (1 mark) = 280 ÷ 7 + 35 ÷ 7 = 40 + 5 = 45 (1 mark)

Answer: 45 eggs (1 mark)

23. A bus can carry 48 passengers. If 6 buses are fully loaded, how many passengers can they carry altogether? If 125 passengers get off at the first stop, how many passengers are still on the buses? (4 marks)

Working: Step 1: Find total number of passengers Total passengers = 6 × 48 (1 mark) = 6 × 40 + 6 × 8 = 240 + 48 = 288 passengers (1 mark)

Step 2: Subtract passengers who got off Passengers left = 288 - 125 (1 mark) = 163 passengers

Answer: Total passengers = 288, Passengers still on buses = 163 (1 mark)

24. A rectangular swimming pool is 20 m long and 12 m wide. What is its perimeter? If it costs $8 to tile each metre around the pool edge, what is the total cost to tile the entire edge? (4 marks)

Working: Step 1: Find perimeter Perimeter = 2 × (length + breadth) (1 mark) = 2 × (20 + 12) = 2 × 32 = 64 m (1 mark)

Step 2: Find total cost Cost = 64 × 8∗(1mark)∗=8 *(1 mark)* = 512

Answer: Perimeter = 64 m, Total cost = $512 (1 mark)

Total: 50 marks

Marking Scheme Summary:

  • Section A (MCQ): 15 marks (1 mark each)
  • Section B (Short Answer): 20 marks
  • Section C (Word Problems): 15 marks
  • Total: 50 marks

Grade Boundaries:

  • 45-50: Excellent
  • 38-44: Very Good
  • 30-37: Good
  • 25-29: Satisfactory
  • Below 25: Needs Improvement

Key Topics Covered (WA2 Version 5):

  • Fractions: Addition, subtraction, comparing and ordering fractions, simplifying, equivalent fractions
  • Division: Basic division, division with remainder, long division
  • Multiplication: 2-digit × 1-digit multiplication
  • Data Handling: Bar graphs, pictographs, interpreting data, calculating totals
  • Time: Duration calculations, conversions
  • Money: Addition, subtraction, division of money
  • Measurement: Length, distance conversions
  • Geometry: Perimeter of squares and rectangles
  • Patterns: Number patterns (addition sequences)
  • Problem Solving: Multi-step word problems with real-life contexts