Unit 3: Number Sense and Place Value

Day 23 of 30

Find patterns in the hundreds chart

K-2Mathematics

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Learning Objective

I can find patterns in the hundreds chart.

Today's Lesson

Today we will learn how to find patterns in the hundreds chart. Math helps us solve problems and understand the world around us.

A hundreds chart shows the numbers 1 to 100 in rows of 10. It's a helpful tool for finding patterns! On the chart: Going down one row adds 10. Going up one row subtracts 10. Going right one space adds 1. Going left one space subtracts 1. You can use the hundreds chart to practice counting, skip counting, finding patterns (like all even numbers or multiples of 5), and adding or subtracting.

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
Problem

A question we need to solve

Solution

The answer to a problem

Activities
Instructions
1. Use objects or pictures to explore find patterns in the hundreds chart. 2. Try the examples together. 3. Solve practice problems. 4. Check your work.
Materials Needed
  • Counters or objects
  • Pencil
  • Practice sheet
Practice Problems
1

Find the pattern: 3, 6, 9, 12, ___. What comes next?

Hint: Add 3 each time.
2

What is the rule? 5, 10, 15, 20...

Hint: Each number is 5 more than the one before.
3

Continue the pattern: 2, 4, 6, 8, ___, ___

Hint: Add 2 each time.

Teaching Tip

For younger learners: Use concrete objects and hands-on activities when teaching find patterns in the hundreds chart. Keep sessions short (10-15 minutes) and incorporate movement or songs when possible.

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