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Question
What if someone gives you to add ten numbers together?
Did you notice some pattern in the answers?
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Solution
In each succeeding pattern, the final sum is increased by 100.
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Imagine you are a traffic inspector. You are asked to design the traffic signal timings. Can you design it?
| Red | Yellow/Orange | Green | Red | Green |
| 7:30 a.m |
Take any number. Now multiply it by 2, 3, 4 ............... at every step. Also, add 3 to it at each step. Look at the difference in the answer. Is it the same at every step?
Take the first two odd numbers. Now add them, see what you get. Now, at every step, add the next odd number.|
How far can you go on?
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
Now make your own number surprises.
