Guess what the numbers were drawn.
Click on the buttons and change the number and then click on the CHECK. When the sum of the differences is zero, the game goes to the next level.
Guess what the numbers were drawn.
Click on the buttons and change the number and then click on the CHECK. When the sum of the differences is zero, the game goes to the next level.
The goal is to add the numbers in the selected line to the next line, horizontal or vertical. The result of adding numbers is always the remainder of the division by 10 ..
Choose another positive number of rows of numbers and negative numbers in columns of numbers. Make the best score!
Plays another domino tiles that the sum of both sides (rows) of the tiles was a prime number and receive a sum equal to 23. When the sum of one side (row) of domino tiles (or both ..
Indicate as quickly as possible, that number is higher. And maybe they are equal?
The next three numbers should form the correct sequence of arithmetic operations with the use, between the first two numbers (the third number is the result), one of the four ..
Place the numbers and arithmetic signs to adjacent puzzle created as many arithmetic operations (both horizontally and vertically).
Sqr X in the game is an element of X and X ^ is ..
Your goal is to create images with a magic pencil.
Try to put your pictures symmetrically into computer images.
Click on the squares as quickly as possible from largest to smallest.
Click on a selected number and then the sign of operation, the second number and the result.