Rainbow Math

選擇加還是乘。快速學習數學。

Choose between sum and multiplication, or add and times, as you wish.

You can advance in levels and keep track of your high score. Be sure to play in both modes to see which version of the game you like the best.

Sum mode:

Once the board is shown you will see that the bar in the top right begins to count down. If the bar reaches the end, you lose. Before the bar reaches the end you must find a series of numbers on the board that add up to the number in the top left corner. You can connect these numbers in any way.

Multiplication mode:

Once the board is shown you will see that the bar in the top right begins to count down. If the bar reaches the end, you lose. Before the bar reaches the end you must find a two numbers on the board that times up to the number in the top left corner. You can connect these numbers in any way.

Tip: When you near the end of the board, remember that you want to finish off all of the numbers. Choose which numbers to connect wisely!

Tip: Don't panic, you have a decent amount of time for each turn when the game begins.

Enjoy and learn.