Example of Mathematics Lesson Plan:Multiplying Two Digit Numbers by One

Four bags of three marbles gives twelve marbles. There are also 3 sets consisting of 4 marbles of the same colour.

1. Objective/s:
   
   Multiplies 2- digit numbers by 1- digit numbers with regrouping
2. Subject Matter:
1. Multiplying 2- digit numbers by 1- digit numbers with regrouping
2. Integration
   Character Education: Observing measures to ensure clean, safe water for drinking
   
3. Science: Uses and sources of water for households


3. References/ Material/s:
1. Math handbook,
2. Charts
4. Procedure:
1. Drill
   Flashcard drill on basic multiplication facts
2. Presentation/ Discussion:

Problem Statement

1. In a place Maunlad, there is a deep well for every 12 families. There are 8 deep wells in the whole barangay. How many families are there? Showing the process of dividing 2- digit numbers by 1- digit numbers by 1- digit numbers with regrouping

1. First, multiply the ones. 2x 8=16
2. Write 6 under the same column. Carry 1 over the tens column.
3. Then multiply the tens. 1x 8= 8. Add the carried number (1) to the product (8) hence, 1+8=9
4. Write 9 under the tens column. The complete answer is 96 families.

1. Practice exercises:
1. Find the product:

25 × 3

68 × 2

49 × 4

82 × 5

17 × 4

2. Do similar exercises in the textbook
2. Application:
1. Fixing skills
   A family uses 55 buckets of water in one week. How many buckets of water are used in 4 weeks?
2. Science and Character Education Integration:
   How do the households use water?
   What are the sources of water? How can we make sure that the water we use is clean and safe?

3. Evaluation:

1. Find the product:

34 × 3

58 × 2

26 × 4

56 × 5

48 × 3