Page 43 - Fun with Mathematics 2

1. Subtract the following.

(a) Th H T O (b) Th H T O (c) Th H T O (d) Th H T O

5 2 2 6 3 1 5 2 7 3 7 9 7 1 0 2
– 2 6 3 6 – 1 9 6 3 – 2 4 8 6 – 2 5 5 3

2. Find the odd one out.
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(a) 216 – 1999, 23 5 – 2180 , 3 56 – 3291, 213 – 1959
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(b) 623 – 1876, 6666 – 2308, 5 67 – 3158, 5111 – 2803
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(c) 8329 – 768, 562 – 1001, 6723 – 3152, 532 – 1763
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(d) 3 89 – 26 3, 562 – 3716, 213 – 1288, 1 56 – 670
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(e) 5321 – 567, 621 – 3866, 35 44 – 2790, 12 1 – 87
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3. Ritu bought a new set of Class 2 books for ` 86 from a book shop. If she gave ` 1000
to shopkeeper, how much money will she get back?
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. Find the sum of 1 59 and 26 8. Subtract 300 from the sum.
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5. The sum of two numbers is 260. If one of these numbers is 26 44 , find the other number.
6. Tick (ü) the correct answer.
(a) The difference between the greatest 3-digit number and the smallest 2-digit number is
(i) 1099 (ii) 1009 (iii) 989 (iv) 199
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(b) The difference between the greatest -digit number and the smallest -digit number is
(i) 8999 (ii) 9899 (iii) 9999 (iv) 9989
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(c) The difference between the smallest 3-digit number and the smallest -digit number is
(i) 999 (ii) 1999 (iii) 1100 (iv) 1199

(d) When we subtract a smaller number from a greater number, we get its
(i) total (ii) difference (iii) product (iv) remainder

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