
Counting Critters
Race across Critter Meadow by counting, comparing, making 10, adding and subtracting.
5 multiplayer classroom games aligned to Common Core standard 1.OA.B.3 (often written 1.OA.3). Pick one to practice this standard with your whole class on a smartboard or Chromebooks, with no student logins. Every game has a free demo.

Race across Critter Meadow by counting, comparing, making 10, adding and subtracting.

Race through Twin Town with doubles, halves, near doubles and double-and-halve tricks for faster mental math.

A game show for addition and subtraction fluency: facts, strategies, fact families, missing numbers and bigger numbers.

The Thanksgiving edition of Double Trouble. Race along the Harvest Hollow Trail to the Feast Table with doubles, halves, near doubles and double-and-halve tricks.

A team review game for every 1st Grade math standard. Teams claim tiles on a map by answering questions, and can steal each other's tiles. Play a full review or pick the standards you want. The results show % correct for each standard.
The All-Access Teacher License includes every game, every grade and all future games.