Dots-and-boxes with math. Runs in any browser. Free.
Grades 3 – 8
Spin a number, multiply, and mark a side of that square before someone beats you to it.
Grades 1 – 5
Add your spin to find the sum. Claim that square before anyone else draws the last side.
Grades 1 – 5
Spin the starting number and subtract. Hunt for the answer on the board — and pick your square carefully.
Grades 3 – 8
Divide the spinner to find your quotient. Find it on the board and draw your line.
Coming soon!
Coming soon!
Coming soon!
Students are solving math facts on every turn. They're just too busy trying to win to notice.
Knowing the answer is only part of it. Players also have to decide which square to take, what to block, and whether to play it safe or go for it.
Works in any browser. Add your players, pick a game, and you're playing in under a minute.
2 to 4 players. Works for partner work, small groups, or a few spare minutes at the end of class. Each game has multiple levels.