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Effective Addition Techniques for Class III Using Abacus

This resource focuses on teaching addition to Class III students using an abacus. It illustrates how to represent numbers from 100 to 999 by placing values like 3 in hundreds, 2 in tens, and 9 in ones. Students will learn to count and add by collecting various objects like balls and pebbles, fostering hands-on engagement. The method of grouping numbers by their places (ones, tens, and hundreds) is exemplified with calculations such as 325 + 124 = 449. This interactive approach enhances their understanding of addition.

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Effective Addition Techniques for Class III Using Abacus

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  1. ADDITION For class III From Numbers 100 to 999

  2. USE OF ABUCUS By using computer abucus can be made with different place values as ex: 329 9 in ones place ,2 in tens place, 3 in hundreds place

  3. COLLECTION OF OBJECTS • By collecting objects like ball ,doll ,chalk , leaves,pebbles, • etc to count the objects and hence learn adding.

  4. GROUPING AND REGROUPING • By arranging the numbers according to their places as ONES,TENS,& HUNDREDS • 325 + 124 ---------- 449 WILL BE THE SUM

  5. 377+943 =1320 By grouping the students themselves they can solve the sum by carrying SLIDES MADE BY SEEMA CHAKRABORTY AND GEETA BHOWMICK ADD BY CARRYING

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