BUILD NUMBERBLOCKS 10–100: Grab the special edition MathLink Cubes in this set build all 10 characters from the popular Heroes with Zeroes episode as seen on TV. This set extends the learning of the 1–10, 11–20 and 21–30 sets (sold separately). MASTER THE 10 TIMES TABLE: Children will love playing with these characters, practising counting by tens, grasping place value, and learning the 10 times table through fun, hands-on play. ACTIVITIES TIE IN WITH THE EPISODES: Follow the build guides on Activity Cards 1 to 10. Cards 11 to 20 have learning activities that tie in with specific episodes. Watch the episodes alongside to supercharge the learning. BUILD & DISPLAY: Use the storage lid for extra building space and to stand One to One Hundred upright for display. When the learning fun is over, everything stores inside the storage case. INCLUDES: 506 MathLink Cubes, 46 dual connectors, 21 faceplates, 10 Numberlings, 10 double-sided activity cards, 10 double-sided collectible character cards, 12 accessories, and a multilingual guide. 616 Piece Set OFFICIAL NUMBERBLOCKS TOYS: Play and learn with official Numberblocks toys and games made by leading educational toys company Learning Resources., Manufacturer: Learning Resources