Description: 15 problems per minute 4 seconds per problem answer shows after 2 secondsSelect operation by clicking on operator at bottom of problemUses random numbers 19 but can be changed by changing variable minfor example min0 generates random numbers 09 min2 generates random numbers 29Number symbols created from httpsopenclipartorgdetail220752numbericonsNumber colors from httpsopenclipartorgdetail221916colorfulnumbers
By: JayNick
Date: 2017-10-03
Block Explorer: View Transaction
Downloads: 121
Filesize: 10050
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Math Flash Cards sourced from Openclipart is licensed under CC0 1.0
* Note: Date might not match original source and might be an educated guess.