Unit 4: Addition and Subtraction Concepts

Day 20 of 30

Solve addition word problems

K-2Mathematics

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Learning Objective

I can solve addition word problems.

Today's Lesson

Today we will learn how to solve addition word problems. Math helps us solve problems and understand the world around us.

Addition means putting groups together to find the total. When we see 3 + 2, we start with 3 objects and add 2 more. We can count them all to find the answer: 1, 2, 3... then 4, 5. So 3 + 2 = 5. The "+" symbol means "plus" or "add," and the "=" symbol means "equals" or "the same as."

Let's break this down step by step so it's easy to understand. Follow along with the examples, and don't worry if it takes some practice to get the hang of it!

Remember: Making mistakes is part of learning. If something is tricky, try again, look at the examples, or ask for help.

Key Terms
Addition

Putting numbers together to find the total

Word

A group of letters that means something

Activities
Instructions
1. Use objects or pictures to explore solve addition word problems. 2. Try the examples together. 3. Solve practice problems. 4. Check your work.
Materials Needed
  • Counters or objects
  • Pencil
  • Practice sheet
Practice Problems
1

3 + 2 = ___

Hint: Start at 3 and count up 2 more.
2

5 + 4 = ___

Hint: You can use your fingers or draw pictures.
3

Sam has 4 apples. He gets 3 more. How many apples does Sam have now?

Hint: Add the two groups together.

Teaching Tip

For younger learners: Use concrete objects and hands-on activities when teaching solve addition word problems. Keep sessions short (10-15 minutes) and incorporate movement or songs when possible.

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