Tri-Blocks® CVC Tub, Set of 90


  • The consonant collection of tri-blocks, covers consonant beginnings, short vowels, consonant endings syllable
  • Tri-blocks slide together to make words, and can be twisted to change the spelling (manipulate a sound)
  • Color-coded so that beginning consonants are in dark blue, short vowels in red, and final consonants in light blue
  • Comes in a handy storage tub
  • Multi-sensory blocks, that provide hours fun

315 in stock


Build words with your Tri-Blocks® and learn consonants and short vowels (CVC). Turn each block and manipulate the middle vowel sound or change a spelling with a consonant. Tri-Blocks® let children know spelling rules by their color coding and unique block orientations. Also, for use with CVC Builder and Word Builder box card sets (sold separately). Teach phonemic awareness, word building and spelling. Tub contains 90 x Tri-Blocks®. Ages 5-8, Grades K-3.

Weight1 lbs
Dimensions8.5 × 4.5 × 4.5 in
Suggested Age

5+ years

Common Use

Child: Elementary to Middle School

Safety Warning

Small Parts