Integer Block Set
This 133-piece manipulative block set is the only one you’ll need for all levels of Math-U-See, from Primer through Algebra 1, this set includes the integer block box, storage tray and Decimal Street Place Value Chart/Block Clock poster. The set has 20 ones and tens, 13 fives, and 10 each of twos, threes, fours, sixes, sevens, eights, nines, and hundreds blocks.
The durable new carrying case has locking tabs that keep the 133 integer blocks in place when you're on the go, with a convenient tray that allows for quick sorting and storage.
The Integer Block set has replaced the 88 piece Manipulative Block set which is no longer available.