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

TUITIONGOWHERE PRIMARY SCHOOL (AI)

WEIGHTED ASSESSMENT 2 EXAMINATION 2026

PRIMARY 3 MATHEMATICS

Duration: 45 minutes
Total Marks: 50

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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.

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

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

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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 2/6 + 1/6? (1 mark)

1. 3/6
2. 3/12
3. 2/6
4. 1/2

( )

2. Which fraction is equivalent to 3/4? (1 mark)

1. 6/8
2. 4/3
3. 3/8
4. 2/4

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3. What is 5/7 - 2/7? (1 mark)

1. 3/7
2. 3/14
3. 7/7
4. 5/7

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4. 48 ÷ 6 = ? (1 mark)

1. 6
2. 7
3. 8
4. 9

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5. What is the remainder when 57 is divided by 8? (1 mark)

1. 1
2. 2
3. 7
4. 8

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6. 384 ÷ 4 = ? (1 mark)

1. 94
2. 95
3. 96
4. 97

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7. What is 7 × 12? (1 mark)

1. 74
2. 84
3. 94
4. 64

( )

8. 5 × 23 = ? (1 mark)

1. 115
2. 105
3. 125
4. 135

( )

9. In this bar graph, Sports A has 4 units and Sports B has 7 units. How many more students chose Sports B than Sports A? (1 mark)

1. 3
2. 7
3. 11
4. 4

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10. Which data collection method is best for finding favourite ice cream flavours in your class? (1 mark)

1. Survey
2. Observation
3. Measurement
4. Counting

( )

11. What is the mean of these numbers: 6, 8, 10, 12? (1 mark)

1. 8
2. 9
3. 10
4. 12

( )

12. How many seconds are in 3 minutes? (1 mark)

1. 30 seconds
2. 300 seconds
3. 180 seconds
4. 60 seconds

( )

13. What is $15.75 +$8.40? (1 mark)

1. $24.15
2. $23.15
3. $24.25
4. $23.25

( )

14. If Tom has $50 and spends$18.65, how much does he have left? (1 mark)

1. $31.35
2. $32.35
3. $31.45
4. $32.45

( )

15. The area of a rectangle with length 9 cm and breadth 6 cm is: (1 mark)

1. 15 cm²
2. 30 cm²
3. 54 cm²
4. 48 cm²

( )

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Section B: Short Answer Questions (20 marks)

16. Complete these equivalent fractions: (4 marks)

a) 2/3 = 4/____ (1 mark)

b) 1/5 = ____/15 (1 mark)

c) 3/8 = 6/____ (1 mark)

d) 4/7 = ____/21 (1 mark)

17. Work out these calculations: (6 marks)

a) 156 ÷ 12 = ____ (2 marks)

b) 247 ÷ 19 = ____ (2 marks)

c) 8 × 47 = ____ (2 marks)

18. Complete this table about favourite colours in a class: (4 marks)

[THIS IS TABLE: Colour | Tally | Number Red | |||||||||| | ____ Blue | |||||||| | ____ Green | |||||| | ____ Yellow | |||| | ____]

19. Convert these measurements: (3 marks)

a) 2 hours 35 minutes = ____ minutes (1 mark)

b) $12.40 +$7.85 = $ ____ (1 mark)

c) 950 cm = ____ m ____ cm (1 mark)

20. Draw a bar graph for this data: (3 marks)

Pets in P3A: Dogs - 8, Cats - 5, Fish - 3, Birds - 2

[Space for bar graph]

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Section C: Word Problems (15 marks)

21. Mei Lin had 3/4 of a pizza. She ate 1/4 of the pizza. What fraction of the pizza does she have left? (3 marks)

Working:

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Answer: _________________________________

22. A shop sold 168 toys. They were packed equally into 8 boxes. How many toys were in each box? (4 marks)

Working:

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Answer: _________________________________

23. Sarah has 6 packets of stickers with 24 stickers in each packet. She gives away 38 stickers. How many stickers does she have left? (4 marks)

Working:

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Answer: _________________________________

24. A rectangle has a length of 15 cm and a breadth of 8 cm. Another rectangle has the same area but a length of 12 cm. What is its breadth? (4 marks)

Working:

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Answer: _________________________________

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~ End of Paper ~

TUITIONGOWHERE PRIMARY SCHOOL (AI)

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

PRIMARY 3 MATHEMATICS

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Section A: Multiple Choice Questions (15 marks)

1. What is 2/6 + 1/6? (1 mark) Answer: 1. 3/6 Add numerators: 2 + 1 = 3. Keep denominator: 3/6 (can also be simplified to 1/2)

2. Which fraction is equivalent to 3/4? (1 mark) Answer: 1. 6/8 3/4 × 2/2 = 6/8. To check: 3 × 2 = 6 and 4 × 2 = 8

3. What is 5/7 - 2/7? (1 mark) Answer: 1. 3/7 Subtract numerators: 5 - 2 = 3. Keep denominator: 3/7

4. 48 ÷ 6 = ? (1 mark) Answer: 3. 8 48 ÷ 6 = 8 (since 6 × 8 = 48)

5. What is the remainder when 57 is divided by 8? (1 mark) Answer: 1. 1 57 ÷ 8 = 7 remainder 1 (since 8 × 7 = 56, and 57 - 56 = 1)

6. 384 ÷ 4 = ? (1 mark) Answer: 3. 96 384 ÷ 4 = 96 (300 ÷ 4 = 75, 84 ÷ 4 = 21, 75 + 21 = 96)

7. What is 7 × 12? (1 mark) Answer: 2. 84 7 × 12 = 7 × 10 + 7 × 2 = 70 + 14 = 84

8. 5 × 23 = ? (1 mark) Answer: 1. 115 5 × 23 = 5 × 20 + 5 × 3 = 100 + 15 = 115

9. In this bar graph, Sports A has 4 units and Sports B has 7 units. How many more students chose Sports B than Sports A? (1 mark) Answer: 1. 3 Difference = 7 - 4 = 3 more students chose Sports B

10. Which data collection method is best for finding favourite ice cream flavours in your class? (1 mark) Answer: 1. Survey A survey is best for collecting opinions and preferences from a group

11. What is the mean of these numbers: 6, 8, 10, 12? (1 mark) Answer: 2. 9 Mean = (6 + 8 + 10 + 12) ÷ 4 = 36 ÷ 4 = 9

12. How many seconds are in 3 minutes? (1 mark) Answer: 3. 180 seconds 3 minutes × 60 seconds = 180 seconds

13. What is $15.75 +$8.40? (1 mark) *Answer: 1. $24.15** *$15.75 + $8.40 =$24.15 (add cents: 75 + 40 = 115 cents = $1.15, add dollars: 15 + 8 + 1 = 24)

14. If Tom has $50 and spends$18.65, how much does he have left? (1 mark) *Answer: 1. $31.35** *$50.00 - $18.65 =$31.35

15. The area of a rectangle with length 9 cm and breadth 6 cm is: (1 mark) Answer: 3. 54 cm² Area = length × breadth = 9 × 6 = 54 cm²

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Section B: Short Answer Questions (20 marks)

16. Complete these equivalent fractions: (4 marks)

a) 2/3 = 4/6 (1 mark) Multiply both numerator and denominator by 2: 2 × 2 = 4, 3 × 2 = 6

b) 1/5 = 3/15 (1 mark) Multiply both numerator and denominator by 3: 1 × 3 = 3, 5 × 3 = 15

c) 3/8 = 6/16 (1 mark) Multiply both numerator and denominator by 2: 3 × 2 = 6, 8 × 2 = 16

d) 4/7 = 12/21 (1 mark) Multiply both numerator and denominator by 3: 4 × 3 = 12, 7 × 3 = 21

17. Work out these calculations: (6 marks)

a) 156 ÷ 12 = 13 (2 marks) Working: 12 × 10 = 120, 156 - 120 = 36, 36 ÷ 12 = 3, so 10 + 3 = 13 Check: 12 × 13 = 156 ✓

b) 247 ÷ 19 = 13 (2 marks) Working: 19 × 10 = 190, 247 - 190 = 57, 19 × 3 = 57, so 10 + 3 = 13 Check: 19 × 13 = 247 ✓

c) 8 × 47 = 376 (2 marks) Working: 8 × 47 = 8 × 40 + 8 × 7 = 320 + 56 = 376

18. Complete this table about favourite colours in a class: (4 marks)

Colour	Tally	Number
Red	IIII IIII	10
Blue	IIII III	8
Green	IIII I	6
Yellow	IIII	4

Each tally mark represents 1 student. Count the marks for each colour.

19. Convert these measurements: (3 marks)

a) 2 hours 35 minutes = 155 minutes (1 mark) 2 hours = 2 × 60 = 120 minutes. Total: 120 + 35 = 155 minutes

*b) $12.40 +$7.85 = $20.25** *(1 mark)* *Add cents: 40 + 85 = 125 cents =$1.25. Add dollars: 12 + 7 + 1 = 20. Total: $20.25

c) 950 cm = 9 m 50 cm (1 mark) 950 ÷ 100 = 9 remainder 50. So 9 m and 50 cm

20. Draw a bar graph for this data: (3 marks)

Pets in P3A: Dogs - 8, Cats - 5, Fish - 3, Birds - 2

Model Answer:

Number of Pets
    |
  8 |████████ Dogs
  7 |
  6 |
  5 |█████    Cats
  4 |
  3 |███      Fish
  2 |██       Birds
  1 |
    +------------------
       D   C   F   B

Award marks for:

• Correct scale and labels (1 mark)
• Bars of correct heights (1 mark)
• Title and neat presentation (1 mark)

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Section C: Word Problems (15 marks)

21. Mei Lin had 3/4 of a pizza. She ate 1/4 of the pizza. What fraction of the pizza does she have left? (3 marks)

Working: Fraction left = 3/4 - 1/4 (1 mark) = (3 - 1)/4 (1 mark) = 2/4 = 1/2

Answer: 2/4 or 1/2 of the pizza (1 mark)

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22. A shop sold 168 toys. They were packed equally into 8 boxes. How many toys were in each box? (4 marks)

Working: Number of toys in each box = 168 ÷ 8 (1 mark)

Method: 168 ÷ 8 (1 mark) = 160 ÷ 8 + 8 ÷ 8 = 20 + 1 = 21 (1 mark)

Answer: 21 toys (1 mark)

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23. Sarah has 6 packets of stickers with 24 stickers in each packet. She gives away 38 stickers. How many stickers does she have left? (4 marks)

Working: Step 1: Find total number of stickers Total stickers = 6 × 24 (1 mark) = 6 × 20 + 6 × 4 = 120 + 24 = 144 stickers (1 mark)

Step 2: Subtract stickers given away Stickers left = 144 - 38 (1 mark) = 106 stickers

Answer: 106 stickers (1 mark)

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24. A rectangle has a length of 15 cm and a breadth of 8 cm. Another rectangle has the same area but a length of 12 cm. What is its breadth? (4 marks)

Working: Step 1: Find area of first rectangle Area = length × breadth (1 mark) = 15 × 8 = 120 cm² (1 mark)

Step 2: Find breadth of second rectangle Both rectangles have the same area = 120 cm² Area = length × breadth 120 = 12 × breadth (1 mark) breadth = 120 ÷ 12 = 10 cm

Answer: 10 cm (1 mark)

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Total: 50 marks

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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 2):

• Fractions: Addition, subtraction, equivalent fractions
• Division: Basic division, division with remainder, long division
• Multiplication: 2-digit × 1-digit multiplication
• Data Handling: Bar graphs, tally charts, mean, surveys
• Time: Duration calculations, conversions
• Money: Addition, subtraction of money
• Measurement: Length and metric conversions
• Geometry: Area of rectangles
• Problem Solving: Multi-step word problems