Kungfu math p1 slide5 (division)

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    02-Jul-2015
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Transcript of Kungfu math p1 slide5 (division)

  • 1. Whole NumbersDivisionWhat will we learn today? Division of a quantity into equalsets. By grouping By sharing

2. Heres an example. 3. There are 12 balls.I need to put equal number of balls into each box.How many balls are there in each box. 4. There are 12 balls.I need to put equal number of balls into each box.How many balls are there in each box.1 23 4 5. There are 12 balls.I need to put equal number of balls into each box.How many balls are there in each box.5 67 81 23 4 6. There are 12 balls.I need to put equal number of balls into each box.How many balls are there in each box.5 6781 9 2 10 3 11 4 12 7. There are 12 balls.I need to put equal number of balls into each box.How many balls are there in each box.There are 3 balls in each box.5 6781 9 2 10 3 11 4 12 8. Lets try another question. 9. There are 18 faces.Put 3 faces into each group.There are ____ groups of faces. 10. Since there are 3 faces ineach group, lets group themup. 11. Since there are 3 faces ineach group, lets group themup. 12. There are 6 groups of faces. 13. 6 groups of 3 =__ 14. There are 6 toy cars.Put the toy cars into 3 groups. 15. There are 6 toy cars.Put the toy cars into 3 groups. How do I do it? 16. There are 6 toy cars. Put the toy cars into 3 groups.There are 2 toy cars in each group. 17. Lets learn another method. 18. Lets learn another method. 19. There are 12 medals and 4 children.Each child gets the same number ofmedals. How many medals does eachchild get? 20. There are 12 medals and 4 children.Each child gets the same number ofmedals. How many medals does eachchild get? 21. There are 16 medals and 4 children.Each child gets the same number ofmedals. How many medals does eachchild get?Share the medals equally. 22. There are 16 medals and 4 children. Each child gets the same number of medals. How many medals does each child get?Everyone gets the same number of medals. 23. I know thegrouping method. I know thesharing method. 24. Mrs Lim bought 9 oranges. She putthem equally into 3 bags. How manyoranges are there in each bag? 25. Mrs Lim bought 9 oranges. She putthem equally into 3 bags. How manyoranges are there in each bag? There are 3 oranges in each bag. 26. A farmer collected 10 eggs. He putthem equally into 5 baskets. Howmany eggs are there in each basket? 27. A farmer collected 10 eggs. He putthem equally into 5 baskets. Howmany eggs are there in each basket?There are 2 eggs ineach basket. 28. Are you ready totry out the questions?