Session 6: Word Problems-Addition & Subtraction

Session Title
Word Problem: Addition & Subtraction
Objective
Understand and solve word problems based on addition and subtraction.
Identify key information and decide which operation to use.
Practice solving real-life problems through games and group work.
Concept
Word problems help students apply addition and subtraction to real-life situations. Understanding the context, identifying important numbers, and choosing the correct operation are key skills.
Materials Required
Board & Chalk,
Flashcards with word problems
Number cards
Dice
Role-play props (toys, bags, money)
Chart paper
Methodology
Activity-based Learning: Word problem solving through games and group challenges. Experiential Learning: Situational math practice with discussion and visual tools.
Session Duration
90 Minutes
Introduction Activity (20 minutes):
WORD PROBLEM PUZZLE 
Divide students into pairs. Give each pair a set of mixed-up word problems and number sentences. Their job is to match the correct problem with the right solution.
Main Activity (60 minutes):
Objective: Strengthen problem-solving strategies.
Group Game: ADD OR SUBTRACT? (30 minutes)
1. Read word problems aloud:
Tom has 6 pencils. He finds 3 more in his bag. How many pencils does he have now?
Sarah baked 12 cookies. She gave 4 to her friend. How many cookies does she have left?
There are 9 birds on a tree. 6 more come. How many birds are there now?
A basket had 15 oranges. 7 were taken out. How many are left?
Students raise cards marked '+' or '–' to show which operation to use
2. Solve together using drawings or counters.
Time to Solve (20 Minutes)
 Mixed word problems:
Circle key numbers.
Decide on the operation.
Solve using number lines or drawings.
Example Problems:
Ravi had 10 chocolates. He ate 3. How many left?
There are 12 girls and 7 boys in class. How many students in total?
A basket had 15 oranges. 5 were taken. How many remain?
Review Questions (10 minutes):
Ask:
What clues tell you to add or subtract?
Did you find any trick questions?
How does acting out help you solve word problems?
Follow-up Tasks (10 minutes):
Homework:
Write 2 addition and 2 subtraction word problems from real life.
Solve and explain which operation you used and why.
Draw one of your word problems with a picture.
Expected Learning Outcome:
Knowledge building:
Understanding how to decode and solve word problems.
Recognition of addition vs subtraction in context.
Skill Building:
Reading comprehension
Logical reasoning
Group collaboration