Addtion on Beads Chain: Let's Add Using the Beads Chain! Class 4 Mathematics, SCERT Telangana

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Your Addition Problem

12 + 28 = ?

Start 12

Current 12

Added 0

Still Need 28

Beads Chain

Tap a bead ahead to move there

12

Your Way of Adding

12 = 12

Choose How Many Beads to Add

Start at 12 and add 28 beads in any way you want.

Think First!

You Found the Sum!

Learning Goal

We are learning to:

Find the sum of two-digit numbers using a beads chain.

Look carefully:

Every 10 beads make one easy-to-see group. The colours alternate after every 10 beads.

Remember:

You can split the number you add in different ways.

Example:

Activity Controls

Starting Number Number to Add

Class 4 Mathematics | Unit 5 | How much more - How much less?