Asteroids

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Destroy the asteroids to spell the words.
Watch out for letters that shouldn't be here!

The game will count down from 400 seconds.
You will lose 5 seconds for each incorrect letter.

Start the game

Words:
addition
amount
brackets
calculate
calculation
calculator
change
currency
difference
discount
divide
division
double
halve
estimate
factor
increase
decrease
inverse
multiply

Score 400

Wrong! - 5 points
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