HomeExamination QuestionsPrimary 3 Mathematics Second Term Examination

Primary 3 Mathematics Second Term Examination

 

Section A: Addition and Subtraction

  1. Find the sum of 235 and 478.

    • a) 613
    • b) 713
    • c) 703 ✅
    • d) 633

  2. Subtract 182 from 500.

    • a) 318 ✅
    • b) 282
    • c) 412
    • d) 458

  3. What is the sum of 96 + 245 + 31?

    • a) 372 ✅
    • b) 342
    • c) 262
    • d) 396

  4. Find the difference: 625 – 318.

    • a) 307 ✅
    • b) 407
    • c) 417
    • d) 327

  5. Add 789 and 265.

    • a) 1054 ✅
    • b) 954
    • c) 1024
    • d) 1154

Section B: Multiplication and Division

  1. Multiply 9 by 7.

    • a) 64
    • b) 72
    • c) 63 ✅
    • d) 81

  2. Find the product of 5 and 8.

    • a) 35
    • b) 45
    • c) 40 ✅
    • d) 50

  3. What is 36 ÷ 6?

    • a) 5
    • b) 6 ✅
    • c) 7
    • d) 9

  4. Divide 48 by 8.

    • a) 7
    • b) 6 ✅
    • c) 8
    • d) 9

  5. If 4 × X = 24, what is X?

  • a) 5
  • b) 6 ✅
  • c) 7
  • d) 8

Section C: Fractions

  1. What is 1/2 of 18?
  • a) 7
  • b) 8
  • c) 9 ✅
  • d) 10
  1. Which fraction is equal to 2/4?
  • a) 1/3
  • b) 1/2 ✅
  • c) 3/4
  • d) 2/3
  1. Add 1/4 and 2/4.
  • a) 1/2 ✅
  • b) 1/3
  • c) 3/8
  • d) 2/3
  1. Which fraction is the smallest?
  • a) 1/8 ✅
  • b) 1/6
  • c) 1/4
  • d) 1/3
  1. What is half of 20?
  • a) 5
  • b) 10 ✅
  • c) 15
  • d) 20

Section D: Money Calculations

  1. If a pen costs N15, how much do 4 pens cost?
  • a) N40
  • b) N50
  • c) N60
  • d) N60 ✅
  1. A bottle of water costs N75. How much do 3 bottles cost?
  • a) N225 ✅
  • b) N200
  • c) N250
  • d) N300
  1. John buys 3 oranges at N40 each. How much does he pay?
  • a) N100
  • b) N110
  • c) N120 ✅
  • d) N140
  1. A boy has N200 and buys a toy for N145. How much change does he get?
  • a) N45 ✅
  • b) N50
  • c) N55
  • d) N60
  1. If an apple costs N25, how much do 5 apples cost?
  • a) N100
  • b) N125 ✅
  • c) N150
  • d) N175

Section E: Measurement and Time

  1. How many minutes are in an hour?
  • a) 50
  • b) 55
  • c) 60 ✅
  • d) 65
  1. What is the perimeter of a square with each side measuring 5cm?
  • a) 15cm
  • b) 20cm ✅
  • c) 25cm
  • d) 30cm
  1. Convert 3m 40cm to centimetres.
  • a) 304cm
  • b) 340cm ✅
  • c) 430cm
  • d) 440cm
  1. How many days are in a leap year?
  • a) 360
  • b) 365
  • c) 366 ✅
  • d) 368
  1. Which is longer, 1km or 900m?
  • a) 900m
  • b) 1km ✅
  • c) Both are equal
  • d) None

Section F: Shapes and Geometry

  1. How many sides does a hexagon have?
  • a) 4
  • b) 5
  • c) 6 ✅
  • d) 7
  1. What shape has 4 equal sides and 4 right angles?
  • a) Triangle
  • b) Circle
  • c) Square ✅
  • d) Pentagon
  1. How many faces does a cube have?
  • a) 4
  • b) 5
  • c) 6 ✅
  • d) 8
  1. What is the name of a shape with 3 sides?
  • a) Square
  • b) Triangle ✅
  • c) Pentagon
  • d) Rectangle
  1. A rectangular table has a length of 8m and a width of 3m. What is its area?
  • a) 24m² ✅
  • b) 25m²
  • c) 30m²
  • d) 36m²

Primary 3 Mathematics

1. What are the four basic operations in mathematics?

The four basic operations are addition, subtraction, multiplication, and division. These operations help in solving different types of mathematical problems.

2. How do you add two-digit numbers easily?

To add two-digit numbers, first, add the ones place, then add the tens place, and finally combine both sums.

3. What is the easiest way to subtract numbers?

Start by subtracting the ones place first, then the tens, and borrow from the next place if necessary.

4. What does multiplication mean?

Multiplication is repeated addition. For example, 4 × 3 means adding 4 three times (4 + 4 + 4) = 12.

5. How do you divide numbers?

Division is the process of splitting a number into equal parts. For example, 12 ÷ 4 = 3, meaning 12 is divided into 4 equal parts of 3 each.

6. What is a fraction?

A fraction represents a part of a whole. For example, 1/2 means one out of two equal parts.

7. How do you convert meters to centimeters?

To convert meters to centimeters, multiply by 100. Example: 2m = 2 × 100 = 200cm.

8. What is the perimeter of a shape?

The perimeter is the total length around a shape. For example, the perimeter of a square with 4cm sides is 4 + 4 + 4 + 4 = 16cm.

9. How do you find the area of a rectangle?

Multiply the length by the width. Example: A rectangle with a length of 5m and a width of 3m has an area of 5 × 3 = 15m².

10. What is the difference between a square and a rectangle?

A square has four equal sides, while a rectangle has opposite sides that are equal but not necessarily all equal.

11. How do you find the missing number in multiplication?

If 4 × ? = 28, divide 28 by 4 to find the missing number: 28 ÷ 4 = 7.

12. What is the value of a digit in a number?

The place value tells how much a digit is worth in a number. For example, in 325, the 3 is in the hundreds place, meaning it represents 300.

13. How do you find half of a number?

To find half, divide the number by 2. Example: Half of 20 is 20 ÷ 2 = 10.

14. How do you calculate money totals?

Add the cost of all items together. Example: If a pen costs N50 and a book costs N120, the total is 50 + 120 = N170.

15. What is the easiest way to learn multiplication tables?

Evaluation Questions on Primary 3 Mathematics

  1. Fill in the blank: 4 × ___ = 28
    (a) 8 (b) 7 (c) 13 (d) 14

  2. What is 3 × 9?
    (a) 49 (b) 39 (c) 27 (d) 104

  3. Six boys have how many legs in total?
    (a) 6 (b) 20 (c) 31 (d) 12

  4. Multiply 4 by 9. The answer is:
    (a) 36 (b) 49 (c) 39 (d) 99

  5. Divide 15 by 3. What is the answer?
    (a) 15 (b) 5 (c) 20 (d) 3

  6. What is 27 ÷ 3?
    (a) 9 (b) 27 (c) 30 (d) 4

  7. Find the sum of N3.42 and N1.62.
    (a) N5.04 (b) N15.35 (c) N3.42 (d) N1.62

  8. The cost of one egg is N15. What is the cost of 4 eggs?
    (a) N60 (b) N154 (c) N15.00 (d) N20.00

  9. What is the perimeter of a square with a side of 3cm?
    (a) 3cm (b) 12cm (c) 48cm (d) 33cm

  10. Convert 2m 40cm to cm.
    (a) 24 (b) 4000 (c) 240 (d) 30

Mathematics Lesson

Evaluation Questions with Detailed Explanations

  1. 4 × ___ = 28

    • Correct answer: (b) 7
    • Explanation: Multiplication is repeated addition. 4 multiplied by 7 gives 28.
    • 4 × 7 = 28

  2. What is 3 × 9?

    • Correct answer: (c) 27
    • Explanation: When we multiply 3 by 9, we are adding 3 repeatedly 9 times.
    • 3 × 9 = 27

  3. Six boys have how many legs in total?

    • Correct answer: (d) 12
    • Explanation: Each boy has 2 legs, so multiplying by 6:
    • 6 × 2 = 12

  4. Multiply 4 by 9. The answer is:

    • Correct answer: (a) 36
    • Explanation: Repeated addition gives:
    • 4 × 9 = 36

  5. Divide 15 by 3. What is the answer?

    • Correct answer: (b) 5
    • Explanation: Division is the process of splitting into equal parts.
    • 15 ÷ 3 = 5

  6. What is 27 ÷ 3?

    • Correct answer: (a) 9
    • Explanation: Dividing 27 into groups of 3 gives us:
    • 27 ÷ 3 = 9

  7. Find the sum of N3.42 and N1.62.

    • Correct answer: (a) N5.04
    • Explanation: Adding the two numbers:
    • 3.42 + 1.62 = 5.04

  8. The cost of one egg is N15. What is the cost of 4 eggs?

    • Correct answer: (a) N60
    • Explanation: Multiplication helps here:
    • 15 × 4 = 60

  9. What is the perimeter of a square with a side of 3cm?

    • Correct answer: (b) 12cm
    • Explanation: The perimeter of a square is calculated as:
    • Perimeter = 4 × Side = 4 × 3 = 12cm

  10. Convert 2m 40cm to cm.

  • Correct answer: (c) 240cm
  • Explanation: Since 1m = 100cm, we convert:
  • 2m = 200cm, so 2m 40cm = 200cm + 40cm = 240cm
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