# Prime Numbers, Even Numbers, Odd Numbers, LCM and HCF of 2 Digits (Primary 5)

MATHEMATICS

SMASE – ASEI PDSI METHOD

FIRST TERM

WEEK 4

PRIMARY 5

TOPIC – PRIME, EVEN AND ODD NUMBERS, LCM AND HCF OF NUMERALS 2 DIGITS

LEARNING AREA

• Lesson One – Prime, Even and Odd Numbers
• Lesson Two – Least Common Multiple
• Lesson Three – Prime Numbers and Highest Common Factors
• Lesson Four – Revision
• Lesson Five – Test

TIME – 40 Minutes each.

LEARNING OUTCOME

By the end of the lesson, pupils should be able to:

1. find the prime, even and odd numbers
2. find common factors of 2-digit whole numbers
3. find the HCF of 2-digit whole numbers.
4. find common multiples of 2-digit whole numbers
5. find the LCM of 2-digit whole numbers.

RATIONALE

LEARNING MATERIALS

The teacher will teach the lesson with the aid of charts of factors and multiples of numbers.

PREVIOUS KNOWLEDGE

The pupils have the knowledge of multiplication of numbers up to 12 x 12.

REFERENCE MATERIALS

1. 9 – Years Basic Education Curriculum
2. Lagos State Scheme of work
3. New Method Mathematics Book
4. All Relevant Materials
5. Online Materials

LESSON PLAN/DEVELOPMENT

ASEI PDSI LESSON NOTES

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