Tick tock subtraction is made to help you practice and sharpen your math skills! for kids help your kids get a head start with this easy and challenging game. for all ages. all they have to do is to get as many equations correct before the time limit is up! it's that easy. for adults? think you're good with numbers? then how about 483 - 274? now try to do as many equations like that in a 50 second pressure shot-clock? still think it's easy? become a math whiz and get tick tock subtraction today! don't like being under pressure while you do your maths? use the practice zone and choose the level you feel is right for you. this lite version contains adverts – upgrade to the full version to eliminate distractions! games designed with purpose. www.alansally.com
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