Learning Resources Tangrams Smart Pack. Ideal for individual hands-on maths learning in the classroom, children solve simple geometric puzzles using the brightly coloured geometric Tangram shapes. Its a fun way for children to learn about shapes and angles, develop spatial perception and practise fine motor skills including hand-eye coordination. The Smart Pack includes 6 sets each holding 7 Tangrams. Each Tangram set includes 2 large right-angle triangles, 1 medium right-angle triangle, 2 small right-angle triangles, 1 square and 1 parallelogram in a resealable bag. Includes multilingual activity guide. Ages 5+.