Math puzzles, logic challenges, and problem-solving activities for grades K–6. Explore Manipulatives.com — interactive, virtual tools for K–5 classroom instruction. We’re part of The Usborne Foundation — a charity established…
Another blast from the past on our list, the world’s most notorious thief is back, this time using her skills permanently. She’s still as elusive as ever though and it’s…
This is a visual arithmetic brainteaser video gaming where players can play through 60 challenging stages. If you prefer word problems in math class and discover the differences game you…
Another blast from the past on our list, the world’s most notorious thief is back, this time using her skills permanently. She’s still as elusive as ever though and it’s…
This is a visual arithmetic brainteaser video gaming where players can play through 60 challenging stages. If you prefer word problems in math class and discover the differences game you…
Use large merge sequences to maximize your score & keep merging until you run out of valid moves. This is a compilation of 10 challenging brain teaser minigames. Play each…
Another blast from the past on our list, the world’s most notorious thief is back, this time using her skills permanently. She’s still as elusive as ever though and it’s…
This is a visual arithmetic brainteaser video gaming where players can play through 60 challenging stages. If you prefer word problems in math class and discover the differences game you…
Use large merge sequences to maximize your score & keep merging until you run out of valid moves. This is a compilation of 10 challenging brain teaser minigames. Play each…
Another blast from the past on our list, the world’s most notorious thief is back, this time using her skills permanently. She’s still as elusive as ever though and it’s…