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Give and Take

Chapter 6. - +. FUN WITH GIVE AND TAKE. Give and Take. + -. - +. How many more mangoes are there in the first basket ?. 236 Mangoes. 123 Mangoes. 100. 1. 100. 10. 1. 10. 10. 1. 1. 1. 1. 1. 1. 100. 100. 10. 10. 2. 3. 6. 10. 10. 100. 3. 1. 1. 1.

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Give and Take

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  1. Chapter 6 -+ FUN WITH GIVE AND TAKE Give and Take +- - +

  2. How many more mangoes are there in the first basket ? 236Mangoes 123Mangoes 100 1 100 10 1 10 10 1 1 1 1 1 1 100 100 10 10 2 3 6 10 10 100 3 1 1 1 1 2 1 1 3 100 10 1 1 1 113 mangoes are more in the first basket.

  3. Can You Help Gayathri’s Grand Father ? Gayatri’s grand father went to fish market. He was having 245 in his purse. He purchased fish for 127. The shopkeeper gave him back 98. Did the shopkeeper give him the right amount ? Money Grand father had 100 10 100 1 10 100 10 1 100 10 1 1 1 1 1 1 1 1 1 1 1 2 4 5 100 100 10 10 100 10 10 2 4 5 1 10 1 1 1 1 1 10 100 10 10 1 1 1 1 1 Cost of fish 100 10 10 1 1 1 1 1 1 1 1 1 1 2 7 1 2 7 100 10 10 1 1 1 1 1 We cannot take seven s from five s . So borrow . is Now we have fifteen s and seven s. 10 1 1 10 1 1 1 1 1 1 1 1 1 1 1 1

  4. Can You Help Gayathri’s Grand Father ? cont….. From fifteen s take away seven s. Only eight s left. From four s one had already given to s. From remaining three s take away two s. Only one left. From two s take away one . Only one left. 1 1 1 10 10 1 10 10 10 100 100 100 10 1 10 100 1 100 10 The shopkeeper had to give Gayathri’s Grand Father 118. Therefore he should give him another 20 more. 10 10 1 1 1 1 1 100 1 3 15 1 1 1 1 1 2 4 5 100 10 1 1 1 1 1 1 1 1 1 1 2 100 100 10 10 1 1 7 1 1 1 1 1 1 1 1 8 100 10 1 1 1 127 245 118

  5. Help Anu….. Anu has subtracted 243 from 384 and she got 141. Is she right ? Check 384 - 243 141 So Anu is right ! 141 +243 384 Check subtraction using addition. : Right Answer Wrong Answer

  6. Longer Pencil Bharath’s pencil is 15 cm long. Rishab’s pencil is 8 cm long. Whose Pencil is longer ? How much longer ? Bharath’a pencil is 7 cm longer than Rishab’s pencil Sugar and Salt Price of 1 kilo salt– 16 Price of 1 kilo sugar – 35 Which one is more costly? How much more does it cost? Sugar costs 19 more than salt Salt Sugar Chapatis and Daal Asha cooked chapatis in 25 minutes. Then he made daal in 15 minutes. How much time did she take to cook both things? She took 40 minutes to cook both

  7. How many Sweaters ? Deepika sells school sweaters. In two days she sold some red, blue and grey coloured sweaters. Look at the above table and answer the following: • How many grey sweaters did Deepika sell in two days ? • How many red and blue sweaters together did she sell on the first day ? • 3. How many sweaters in all did she sell on the second day ? 163 104 152

  8. Story Problems Sree Hari has read 17 books and Atul has read 24 books. Choose the correct word from the box and form a question. Books SreeHari Atul altogether they more more Atul Sree Hari 1. How many __________ book did __________ read than __________ ? 2. How many ____________ did ____________ read _______________ ? books they altogether

  9. Fill in the missing numbers in the colouredboxes. 1 9 1 3 1 8 1 4 4 3 4 3 2 0 6 1

  10. F A ACTIVITIES • Addition without regrouping u sing Abacus. • Addition with regrouping. • Subtraction without regrouping. • Subtraction with regrouping. • Solving word problems.

  11. WORK SHEET No. 1 • Competency: Understanding Basic Concepts. • Find the missing numbers: 120 140 160 700 600 800 480 440 460 Competency: Ability to compute . 2. Check the subtraction answer using addition: I. Find the answers mentally: = 90 43 = 56

  12. WORK SHEET No. 2 Competency: Problem Solving Ability I. Solve the following: a) Rakhi is 12 years old. Her mother is 38 years old. How much younger is Rakhi than her mother b) Sachin scored 186 runs in a test cricket match. How many more runs should he make to score a double century? c) Raju bought a shirt for Rs. 135 and a trouser for Rs.189. how much money did he spend in all?

  13. Thank You Prepared by Mrs. SujathaSubhash Mrs. Sheena.T.K. Kendriyavidyalaya, Kalpetta

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