Games
Strategy Games
Strategy Games
Reversi (Othello)
Sternhalma (Chinese Checkers)
Deduction Games
Deduction Games
Number Logic and Operations Games
Number Logic and Operations Games
Four Fours - Printout with answer key. Printout for students. Make the numbers from 1 to 20 using four 4’s
Using only addition/subtraction/division/multiplication.
Can also use exponents (powers) and radicals (square root, cube root). Answer Key.
Website with answers here and other challenges.
Puzzles
Puzzles