Exercises for Your Mind !

First name / Nickname:

Find the next number in the series 10, 17, 26, 37, ? 48 49 50 51

What is the next number in the series 29 11 31 4 33 ? 1 3 6 7

Take three oranges from four oranges. What do you have ? 1 Orange 3 Oranges 5 Oranges 7 Oranges

87 lb of potatoes are distributed in two boxes. One box weighs 11 lb less than the other one. How many pounds of potatoes does the lighter box contain ? 41 38 31 49

A Trader buys wheat for $1000 and sells it for $1300. Per bag of wheat he makes a profit of $50. How many bags of wheat did he have ? 10 9 7 6

If two assemblers can assemble two toys in two minutes, how many assemblers would it take to assemble 18 toys in six minutes ? 3 4 5 6

Two students, starting at the same point, walk in opposite directions for 4 meters. Turn left and walk another 3 meters. What is the distance between them now ? 7 m 1 m 10 m 14 m