TOPIC: REVISION OF SECOND TERM WORK
A: TEACHING AND LEARNING MATERIALS
- Number chart.
- Number flashcards.
- Counters and counting sticks.
- Multiplication chart.
- Place-value chart.
- Pupils’ writing books and pencils.
B: REFERENCE MATERIALS
- Scheme of work.
- Recommended Mathematics textbook for Primary 2.
- Online educational resources.
C: PREVIOUS KNOWLEDGE
The pupils have learnt addition and subtraction with regrouping, three-digit operations, odd and even numbers, open sentences, multiplication and grouping.
D: PERFORMANCE OBJECTIVES
By the end of the lesson, pupils should be able to:
- Add and subtract numbers correctly.
- Identify odd and even numbers.
- Complete open sentences.
- Multiply simple numbers by 2 and 3.
- Explain dozen and score.
- Solve simple mathematical problems.
E: CONTENT
Revision of Addition
Example:
28 + 17 = 45
Revision of Subtraction
Example:
42 − 18 = 24
Revision of Odd and Even Numbers
Even numbers end in:
0, 2, 4, 6, 8
Examples:
12, 24, 36, 48
Odd numbers end in:
1, 3, 5, 7, 9
Examples:
11, 23, 35, 47
Revision of Open Sentences
5 + ☐ = 9
Answer: 4
10 − ☐ = 6
Answer: 4
Revision of Multiplication
2 × 5 = 10
3 × 4 = 12
12 × 2 = 24
Revision of Grouping
- 1 dozen = 12
- 2 dozen = 24
- 1 score = 20
- 2 scores = 40
F: LESSON PRESENTATION
F1: Teachers’ Activities
- Revises addition with regrouping.
- Revises subtraction with regrouping.
- Revises odd and even numbers.
- Gives open-sentence exercises.
- Revises multiplication by 2 and 3.
- Revises dozen and score.
- Gives mixed exercises.
F2: Pupils’ Activities
- Solve addition questions.
- Solve subtraction questions.
- Identify odd and even numbers.
- Complete open sentences.
- Solve multiplication questions.
- State the meaning of dozen and score.
- Answer mixed revision questions.
G: CONCLUSION
The teacher revises the major topics taught during the Second Term and corrects pupils where necessary.
The pupils are encouraged to practise addition, subtraction and multiplication at home.
H: EVALUATION GUIDE
Pupils should be able to answer the following questions:
- Find: 27 + 18.
- Find: 54 − 28.
- Is 35 odd or even?
- Is 48 odd or even?
- Complete: 6 + ☐ = 11.
- Find: 12 × 2.
- Find: 11 × 3.
- How many objects make one dozen?
- How many objects make one score?
- Find: 123 + 214.