Boomwhackers C Major Diatonic Scale Set Spielstabil subtraction and place value as

subtraction and place value as they play 4 featured games that increase in difficulty as players advance

Perfect to encourage children’s fascination with numbers

then watch and listen as they roll down the ramps

Includes 'Did You Know

Boomwhackers C Major Diatonic Scale Set Spielstabil subtraction and place value asKids can make music and have fun with BoomWhackers C major diatonic scale set. Includes 8 tuned tubes in bright colors, which can be whacked for musical tones; with complete instructions; tubes range from 12" long to 24" long, all are 1. 75" diameter. Award winning learning toy for home, school, family, and fun.