Session 13: 2 Digit & 1 Digit Division
Session Title |
Division 2-digit & 1-digit |
Objective |
By the end of the class, students will be able to: 1. Divide 2-digit numbers by 1-digit numbers accurately 2. Frame and solve real-life problems using division. 3. Apply the six-step method to find solutions |
Concept |
Basic and intermediate division |
Materials required |
|
Methodology |
Step-by-step progression from simple to complex division problems. |
Session Duration |
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Introduction Activity:(20 minutes)
Division Race (30 minutes)
Objective: Compete to solve as many two-digit division problems as possible in a set time.
How to Play:
- Set up a list of two-digit division problems.
- Players start at the same time and solve the problems as quickly as they can.
- For each correct answer, players get a point.
- After a set time (e.g., 15 minutes), the player with the most points wins.
Materials: A timer, a list of two-digit division problems, and paper or a whiteboard to keep score.
Problem-solving method (six steps) (3010 minutes)
Problem- A shopkeeper has 72 pencils. He packs them in boxes, each holding 8 pencils. How many boxes can be fill?
Step 11: comprehension
Explanation:
- Understand the scenario. What is the situation about?
The shopkeeper has 300 pencils, 20 per box.
Step 2: Find the problem -What do we need to find?
- How many boxes can be filled?
Step 3: data collection -Gather the numbers
- total= box capacity =20
- total pencils = 300, pencils per box 20
Step 4: equation - frame the division:
- Work- 300÷20=?
Step 5: operation -perfume the division:300 ÷20=15
- Work-300÷20=15
Work-300÷20=15- Step 6 solution -final answer with clarity
- Work-20 boxes can be filled
Practice activity
30(15minutesminutes)
1.- A library has 72 books and 12 shelves. How many books per shelf?
- You have 120 stickers and want to place 12 stickers on each page. How many pages are needed?
Encourage24them÷to6practice=division tables to improve their speed?Create36and÷solve4division=problems with the step method or the division race game?- 42 ÷ 7 = ?
- 56 ÷ 8 = ?
- 63 ÷ 9 = ?
- 24÷ 12=?
- 66 ÷ 11=?
- 25÷15=?
- 50÷10=?
- 60÷12=?
- Applying Division in Word Problems:
- Solving real-world problems using division, such as distributing items equally, dividing quantities into smaller parts, or calculating rates.
- Understand division basics (dividend ÷ divisor = quotient).
- Practice long division step-by-step.
- Practice regularly with worksheets and games.
2.
What steps do we follow in solving a problem using division? (Teacher asks)
Solve:
450÷15=?
540÷18=?
672÷24=?
DemoDivision timeRelay Race (30 minutes)
Division Relay Race
How to Play:
Write a series of division problems (involving 1-digit or 2-digit numbers) on the board or on paper. Divide the players into teams, and each player must solve one problem before passing the task to the next teammate. The first team to solve all the problems correctly wins.
The Problemsdivision problems should be written inon small slips of paper and have in the hands tofor the teacher to hold and draw from during the game.
Review Questions (5 minutes)
1. What is Division?
Division is splitting a number into equal parts or groups. It is the opposite of multiplication.
Example: 20 ÷ 4 = 5 (20 split into 4 equal parts gives 5 in each part)
Follow-up taskstasks(10 minutes)
Home Work
Expected learning outcome
knowledge building
Skill building