Second Term Revision and Readiness Test Mathematics Primary 3 Second Term Lesson Notes Week 1

1. “What is the name of this symbol ᷾ ? ………………………………………………………………………….. “

Answer: Bar notation

Explanation: The symbol ᷾ is called bar notation. It is used to represent repeating decimals, for example, 0.333… can be written as 0.3᷾.

2. “Write 325 in expanded form: ……………………………………………………………………………… “

Answer: 300 + 20 + 5

Explanation: Expanded form shows the value of each digit. 325 in expanded form is 300 + 20 + 5.

3. “Re-write 600 is greater than 400 in symbol: ………………………………………………………… “

Answer: 600 > 400

Explanation: The symbol > means greater than. So, 600 > 400 means 600 is greater than 400.

4. “What is ¾ of 24? “

Answer: 18

Explanation: To find ¾ of 24, multiply 24 by ¾, which is the same as finding 3/4 of 24, and the result is 18.

5. “Which of these fractions is the greatest? 1/5, ½, 1/3, ¼ “

Answer: 1/2

Explanation: To compare fractions, look at the denominators. The smaller the denominator, the larger the fraction. So, 1/2 is the greatest.

6. “Fraction form of the figure above is ………………………………………….. “

Answer: 3/4

Explanation: The figure represents three parts shaded out of four. So, the fraction form is 3/4.

7. “What is the value of 3 in 345? “

Answer: 300

Explanation: In the number 345, the digit 3 is in the hundreds place. Its value is 300.

8. “Write in figures: six thousand, four hundred and twenty-nine.”

Answer: 6429

Explanation: Write the number as it is spoken, placing the digits in their respective places.

9. “Which of these fractions is like fractions? (a) 1/4 and 3/4 (b) 2/5 and 2/3 “

Answer: (a) 1/4 and 3/4

Explanation: Like fractions have the same denominator. In this case, both 1/4 and 3/4 have a denominator of 4.

10. “From fraction 5/9, which is the denominator? ………………………………………………. “

Answer: 9

Explanation: In the fraction 5/9, the denominator is 9. It represents the total number of equal parts.

11. “What is the value 3 in 345? ………………………………………………………………………… “

Answer: 30

Explanation: In the number 345, the digit 3 is in the tens place. Its value is 30.

12. “H T U
4 5 3
+ 4 3 2
___________ “

Answer:

Explanation: Perform addition column-wise, starting from the rightmost digit.

13. “There are 445 boys and 398 girls in a school. How many pupils are there in the school altogether? “

Answer: 843 pupils

Explanation: To find the total, add the number of boys (445) and the number of girls (398).

14. “Arrange 79, 29, 49, 89 from the smallest to the largest. ……………………………… “

Answer: 29, 49, 79, 89

Explanation: Arrange the numbers in ascending order, from the smallest to the largest.

15. “The underlined number 6 7 5 stands for ………………………………………………. “

Answer: Six hundred and seventy-five

Explanation: Read the number by stating the value of each digit and its place.

16. “Complete the equivalent fractions.
2 = 8 3 “

Answer: 2/3 = 8/12

Explanation: To find an equivalent fraction, multiply the numerator and denominator by the same number.

**17. “Subtract:
5 1 3

• 3 4 2 _________”**

Answer:

Explanation: Perform subtraction column-wise, starting from the rightmost digit.

18. “15 = 3
25 “

Answer: 15/25 = 3/5

Explanation: Simplify the fraction by dividing the numerator and denominator by their greatest common factor, which is 5.

19. “Find the missing equivalent fraction
3 = = 18 4 12 “

Answer: 3/4 = 9/12 = 18/24

Explanation: To find the missing equivalent fractions, multiply the numerator and denominator by the same number.

20. “Arrange 58, 92, 45, 66 from the largest to the smallest
……………………………………………………………………………………………… “

Answer: 92, 66, 58, 45

Explanation: Arrange the numbers in descending order, from the largest to the smallest.

Second Term Revision and Readiness Test Mathematics Primary 2 Second Term Lesson Notes Week 1

1. “What is the name of this symbol ᷾ ?
   a) Decimal
   b) Bar notation
   c) Fraction
   d) Multiplication”
2. “Write 325 in expanded form:
   a) 300 + 20 + 5
   b) 30 + 20 + 5
   c) 300 + 200 + 5
   d) 3000 + 200 + 5”
3. “Re-write 600 is greater than 400 in symbol:
   a) 400 > 600
   b) 400 < 600
   c) 600 < 400
   d) 600 > 400”
4. “What is ¾ of 24?
   a) 18
   b) 20
   c) 15
   d) 12”
5. “Which of these fractions is the greatest? 1/5, ½, 1/3, ¼
   a) 1/2
   b) 1/5
   c) 1/3
   d) 1/4”
6. “Fraction form of the figure above is …………………………………………..
   a) 1/4
   b) 2/3
   c) 3/4
   d) 1/3”
7. “What is the value of 3 in 345?
   a) 3
   b) 30
   c) 300
   d) 3000”
8. “Write in figure: six thousand, four hundred and twenty-nine.
   a) 6429
   b) 6249
   c) 4629
   d) 4296”
9. “Which of these fractions is like fractions?
   a) 1/4 and 3/4
   b) 2/5 and 2/3
   c) 1/2 and 2/3
   d) 3/5 and 1/4”
10. “From fraction 5/9, which is the denominator?
    a) 9
    b) 5
    c) 4
    d) 2”
11. “What is the value 3 in 345?
    a) 3
    b) 30
    c) 300
    d) 3000”
12. **”H T U
    4 5 3
    • 4 3 2
      ___________”
      a) 853
      b) 758
      c) 581
      d) 885″**
13. “There are 445 boys and 398 girls in a school. How many pupils are there in the school altogether?
    a) 843
    b) 743
    c) 892
    d) 1043”
14. “Arrange 79, 29, 49, 89 from the smallest to the largest.
    a) 29, 49, 79, 89
    b) 89, 79, 49, 29
    c) 49, 29, 79, 89
    d) 29, 89, 49, 79”
15. “The underlined number 6 7 5 stands for ……………………………………………….
    a) Sixty-seven and five
    b) Six hundred seventy-five
    c) Sixty-five and seven
    d) Six and seven-five”