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C in summer. C Do this puzzle. Give your partner the following instructions. Divide the answer he/she gives you for the last instruction by 4. Then tell him/her your number. This will be the number he/she first thought of but did not tell you. D Work in pairs to make a magic number square. Follow the instructions below. i ii iii a b c 1 Draw the square like this: i ii iii a b c 2