study hundreds, tens, ones
Players collect sets of cards. For example, a 97 card, a 0 hundreds card, a 9 tens card, and a 7 ones card, make one complete set.
The game includes 10 sets, totaling 30 cards, rules and answer keys. For additional practice, use play money to pay for your opponent’s sets.
Proverbs 15:2 "The wise person makes learning a joy...", (NLT) use games!