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16 16 Fun with Number

Fun with Number

Solve the following.
1. If 3 + 4 = 10,
4 + 5 = 13,
5 + 6 = 16,
then, a. 6 + 7 = _________ b. 7 + 8 = _________
2. Find the missing numbers.

2 10 3 a = _________

3 a 5
4 b 3 b = _________

5 20 c c = _________

3. Which is greater?
a. 3/7 or 7/3 = _______ b. 9/7 or 3/4 = _______
c. 6/6 or 4/4 = _______

4. If LIVE :: EVIL, then
a. 5232 :: __________ b. 9562 :: __________

c. MADAM :: _____________
5. Write the table of 9 in such a pattern that you get 9 in each row as the answer.
9 × 1 = ___________________ 9 × 6 = ___________________

9 × 2 = ___________________ 9 × 7 = ___________________
9 × 3 = ___________________ 9 × 8 = ___________________
9 × 4 = ___________________ 9 × 9 = ___________________
9 × 5 = ___________________ 9 × 10 = ___________________

6. Find the missing numbers.
628 401 b 231 a. _______
a 140 990 123 b. _______

7. Tick () the perfect square.
625, 256, 215, 276, 784

8. Find the odd number.
51, 153, 69, 119, 85
1
9. Express the decimal fraction of %. ___________________
4
10. A bucket full of water weighs 98 kgs. What can you add to it to make it weigh less?
___________________

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