A resource filled with lessons on area, perimeter, and a wealth of other important math topics!
By Jan Fair. Help your students explore geometric shapes, area and perimeter, measurement, and fractions; practice spatial visualization; and use logical-thinking skills with the challenging activities in these books! Also features suggestions for bulletin boards, classroom projects, and activity centers.
48 pages each. Grades 1–9.
Tangram Treasury Book A Includes naming, comparing, and transforming shapes. Features task cards and an art project for the class. Grades 1–4.
Tangram Treasury Book B Includes concepts of parallel and perpendicular lines, congruence and similarity, area and perimeter, angle measurement, and symmetry. Grades 3–6.
Tangram Treasury Book C Includes concave and convex shapes, congruence and similarity, area and perimeter, ratio and proportion, angle measurement, fractions, inequalities, and double-tangram activities. Grades 5–9.
