Our color-coding system helps students apply their understanding of abstract fraction concepts to new contexts. Put the power of the color-coded Rainbow Fraction Teaching System to work! Comprehensive Teaching Guide shows how to get the most from manipulatives. Kit includes products listed below, plus storage tub. • Grades 1–6 • 3 sets of Deluxe Rainbow Fraction Circles• 3 sets of Deluxe Rainbow Fraction Squares• 3 sets of Deluxe Rainbow Fraction Tiles • 3 sets of Fraction Tower Cubes• Deluxe Rainbow Fraction Circle Flash Cards• Deluxe Rainbow Fraction Square & Decimal Flash Cards• Deluxe Overhead Rainbow Fraction Circles• Overhead Rainbow Fraction Tiles• Deluxe Fraction Tower Activity Set• Teaching Guide