876196

Build words with your tri-blocks tub and learn short vowels long vowels adjacent consonants split digraphs multi-syllabic words and adding suffixes. Turn each tri-block and manipulate the middle sound (CVC CVVC) change a blend (sp to sl or st) or change the spelling (y to i) when adding a suffix. Tri-blocks let you know the spelling rules by their color-coding and their systematic phonics progression. Unique connector block included for building multi-syllabic words. Contains: 90 colour coded blocks and teaching guide. Ages 5+.