Page 45 - Mathematics_Std_4
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Example 4
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12 384
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Solution Steps
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12 384 1. Divide 3 by 12, it is not sufficient. Thus, take
32 38 then divide by 12. You will get 3 with
remainder of 2. Write 3 in the tens place.
2. Regroup 2 into 20 ones. Add ones:
+ 20 = 4 24.
3. Divide 24 by 12 to get 2. Write 2 in the
ones place to the right of 3.
Therefore, the answer is 32.
Exercise 1
1. 70 ÷=7 2. 36 ÷ =6 3. 54 ÷ =3
4. 72 ÷=3 5. 86 ÷=2 6. 96 ÷ =6
7. 156 ÷=4 8. 272 ÷=8 9. 981 ÷=3
10. 225 ÷=5 11. 196 ÷=4 12. 175 ÷=5
13. ÷ 285 19 = 14. 85 ÷=5 15. ÷ 378 27 =
16. ) 2 64 17. 3 )93 18. ) 9 999
19. 8 )168 20. 20 ) 400 21. ) 7 217
)
22. 12 264 23. 31 )961 24. 75 )825
38
06/11/2024 17:17:04
MATHEMATICS STD 4 PB 2024.indd 38
MATHEMATICS STD 4 PB 2024.indd 38 06/11/2024 17:17:04
