Flash Multiplication is based on Flash Anzan. In Flash Multiplication, rather than adding single integers as they flash on the screen, one calculates the sum of products.
At the beginning of the simulator, there will be a countdown from three
The “questions” option determines the total amount of numbers added
You can play "Mixed Flash Anzan" (including negative numbers) by checking the appropriate box.
Indefinite mode continues to generate numbers until you click the stop button. Please be aware, however, that if you are playing on a fast time, it is difficult to not miss the last number.

Flash Multiplication Simulator

Flash Multiplication

Digits A: Digits B: Interval (sec): Questions: Countdown (sec):

Font Size: em Background Color: Font Color: Button Color:

Include Negative Problems Indefinite Mode

Multiplication