Interesting math at school. Consider how many geometric shapes there are in...
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Attention training How many hearts are in the picture?
Valentine's Day is coming. A day of love and romance. How many hearts...
0 2k 0January 16, 2011 -
Puzzles. What figures?
Look carefully at the drawing. What figures is it composed of? How many triangles? ...
0 1k 0November 30, 2010 -
Puzzles. Oh, come on, count.
1. How many squares are there? 2. Calculate what...
0 2k 0August 15, 2010 -
Puzzles. Cube per cube
Consider these structures and count how many cubes went to the construction.
0 2k 1August 15, 2010 -
Mysteries. Mysteries, jokes.
What utensils can not eat anything from? How many peas can come in...
0 2k 0August 12, 2010 -
Puzzles. Testing Spatial Imagination
1. How many triangles are there in this rectangle? 2. How much?
0 2k 0May 15, 2010 -
Games How many words?
1. There are six letters written in a circle. How many different words...
0 2k 0April 11, 2009