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Set of 178 pieces to build 8 real world models of 1st
40 x Rivets
The Bluetooth version uses Bluetooth to transfer data and analyse
The town mock-up side provides a great place to set up traffic projects
Totally unique STEM product that provides clear links between maths and engineering
Fraction Fortress 211559 Set of 178 pieces toThe exciting game of fractions! Stack your Fraction Fortress with as many fraction wholes as you can to win. Challenge your friends to see who can stack the highest tower wins. Contains: 50 fraction fortress blocks, 1 spinner and game guide. Ages 6 10. Stack your Fraction Fortress with as many fraction wholes as you can to win. Challenge your friends to see who can stack the highest fortress Teaches visualizing fractions, comparing equivalent