Page 37 - Code & Click - 2

EXITING TUXMATH

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Health T Life Skills
Health Tipip

Sitting on a chair and working for long hours in front of a
computer can cause ache in the back. A simple exercise helps

you get rid of backache and fatigue.
1. Stand straight with your legs wide apart.

2. Tilt your head back and lean your shoulders back.

3. Hold the pose for ten seconds and straighten up.

4. Repeat for 5-10 times.

Computational Skills
Mind Stretching

Let us solve an interesting math puzzle involving subtraction of 10 7
numbers. 5 2

Look at the image given. 5

The difference between the corner numbers is the number in 4 15
the middle. 9 20

For example: 10 – 5 = 5 7 – 2 = 5 9 – 4 = 5 20 – 15 = 5

Now, solve the puzzles given below and fill in the missing numbers.

A B C

7 13 12 10 10 ?

6 ? 4 2 ? 14
1 ? 6

5 9 5 ? 3 5
? 10 ? 9 ? ?

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