TOPIC: REVISION OF SECOND-TERM WORK
A: TEACHING AND LEARNING MATERIALS
- Multiplication chart.
- Number cards.
- Toy money.
- Flashcards.
- Counters.
- Pupils’ writing books and pencils.
B: REFERENCE MATERIALS
- Scheme of work.
- Recommended Mathematics textbook for Primary 3.
- Online educational resources.
C: PREVIOUS KNOWLEDGE
The pupils have learnt multiplication, division, factors, multiples, open sentences and calculations involving money during the second term.
D: PERFORMANCE OBJECTIVES
By the end of the lesson, pupils should be able to:
- Multiply simple whole numbers.
- Divide whole numbers.
- Identify factors and multiples.
- Complete open sentences.
- Add and subtract money.
- Multiply and divide money.
- Solve simple word problems.
E: CONTENT
Revision of Multiplication
Examples:
- 4 × 5 = 20
- 6 × 3 = 18
- 2 × 3 × 4 = 24
Revision of Division
Examples:
- 20 ÷ 4 = 5
- 18 ÷ 3 = 6
- 30 ÷ 5 = 6
Revision of Factors
Factors of 12 are:
1, 2, 3, 4, 6, 12
Revision of Multiples
Multiples of 4 include:
4, 8, 12, 16, 20…
Revision of Open Sentences
5 + \_\_\_ = 12
Answer: 7
4 × \_\_\_ = 20
Answer: 5
Revision of Money
₦500 + ₦300 = ₦800
₦1,000 − ₦400 = ₦600
₦200 × 3 = ₦600
₦800 ÷ 4 = ₦200
Simple Word Problem
One exercise book costs ₦250.
What is the cost of 4 exercise books?
₦250 × 4 = ₦1,000
The four books cost ₦1,000.
F: LESSON PRESENTATION
F1: Teachers’ Activities
- Revises multiplication.
- Revises division.
- Revises factors and multiples.
- Revises open sentences.
- Revises addition and subtraction of money.
- Revises multiplication and division of money.
- Gives mixed exercises and word problems.
- Corrects pupils where necessary.
F2: Pupils’ Activities
- Solve multiplication questions.
- Solve division questions.
- Identify factors and multiples.
- Complete open sentences.
- Calculate amounts of money.
- Solve simple word problems.
- Participate in correction of exercises.
G: CONCLUSION
The teacher revises the major Mathematics topics taught during the second term and corrects pupils where necessary.
The teacher encourages pupils to continue practising multiplication tables and simple calculations at home.
H: EVALUATION GUIDE
Pupils should be able to answer the following questions:
- Solve: 6 × 4.
- Solve: 24 ÷ 6.
- List the factors of 8.
- Write the first five multiples of 3.
- Complete: 5 × \_\_\_ = 30.
- Complete: 18 ÷ \_\_\_ = 6.
- Find: ₦350 + ₦450.
- Find: ₦1,000 − ₦650.
- Find: ₦200 × 4.
- Find: ₦900 ÷ 3.