Page 44 - Fun with Mathematics 2

(e) The sum of a smaller number and difference is equal to the
(i) greater number (ii) smaller number (iii) 0 (iv) 1

7. Fill in the blanks.

(a) _________ – 4444 = 5555
(b) 8888 – ___________ = 5555
(c) _________ – 2222 = 5555
(d) 6666 – 1111 = ___________

8. Match the following:
(a) 9988 – 7722 (i) 3322
(b) 8855 – 5533 (ii) 2112
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(c) 33 – 3221 (iii) 1113
(d) 8228 – 6116 (iv) 5225
(e) 7887 – 2662 (v) 2266

9. State whether the following statements are true or false.
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(a) The difference of the greatest -digit number and the smallest 3-digit
number is 10099. (True/False)

(b) The difference of the greatest 3-digit number and the smallest 2-digit
number is 989. (True/False)
(c) The difference of the smallest 3-digit number and the greatest 2-digit

number and is 0. (True/False)
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(d) The difference of the greatest -digit number and the greatest 3-digit
number is 900. ( True/False)
(e) The difference of the greatest 3-digit number and the greatest 2-digit

number is 900. (True/False)

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