First Term Lesson Note for Week Eight
Class : Primary Two
Subject : Mathematics
Topic : Fractions as part of whole number.
Duration : 80 Minutes
Period : Double Period
Reference Book :
New Method Mathematics for Primary Schools, Book 2.
Lagos State Unified schemes of work for lower Primary, (Primary 1 – 3)
Instructional Material : Charts showing fractions as part of whole number.
Learning Objectives : By the end of the lesson learners will be able to :
i. Explains Fractions of half (1/2)
ii. Fractions of 1/4 (One quarter)
iii. 3/4 of whole numbers.
Content :
Fraction is a part of whole number.
Half = 1/2 ( To divide or share into two equal part.)
For example :
i. 1/2 of 10 = 5🎈🎈🎈🎈🎈 🎈🎈🎈🎈🎈
ii. 1/2 of 8 = 4 🍦🍦🍦🍦. 🍦🍦🍦🍦
iii. 1/2 of 16 = __________
🏐🏐🏐🏐🏐🏐🏐🏐
🏐🏐🏐🏐🏐🏐🏐🏐
iv. 1/2 of 12 = _______
🍭🍭🍭🍭🍭🍭. 🍭🍭🍭🍭🍭🍭
1/4 – One quarter : to divide or share into four equal part.
For example :
1.) 1/4 of 16 = 4
🎁 🎁 🎁 🎁 🎁 🎁 🎁 🎁
🎁 🎁 🎁 🎁 🎁 🎁 🎁 🎁
2.) 1/4 of 20 = 5
🧋🧋🧋🧋🧋 🧋🧋🧋🧋🧋
🧋🧋🧋🧋🧋 🧋🧋🧋🧋🧋
3.) 1/4 of 8 = ___________
🎂 🎂 🎂 🎂 🎂 🎂 🎂 🎂
4.) 1/4 of 12 = __________
🍏🍏🍏 🍏🍏🍏 🍏🍏🍏 🍏🍏🍏
Presentation Steps :
Step 1 : The teacher revises the previous lesson with the learners by asking questions.
Step 2 : He/ she introduces the new lesson topic to the learners by explaining fractions of half (1/2) and One-quarter (1/4).
Step 3 : Then find half (1/2) of some set of numbers using object counting.
Step 4 : Explains one quarter of numbers using object.
Evaluation :
Find half of some given numbers :
1.) 1/2 of 12 =
2.) 1/2 of 18 =
3.) 1/2 of 24 =
Find the One – quarter of the following :
4.) 1/4 of 28 =
5.) 1/4 of 24 =
Conclusion : At the end of the lesson learners were able to answer the questions correctly. The teacher marks the learners notebooks and make necessary corrections.