www.wintergreen.ca LL984 ■ Probability Spinners Make predictions, spin for outcomes… then practice expressing probabilities! 24 spinners; 41 ⁄4" diameter. 46.95 LL985 ■ Card Decks 18 decks of 52 miniature 21 ⁄2" cards make it easy to explore number sense, operations and more! 936 cards total. 59.95 LL986 ■ Protractors Students draw, measure and identify angles with clear plastic protractors. Set of 30; each is 6". 59.95 LL983 ■ Fractions, Decimals & Percents Circles Children com- pare fractions, decimals and percents. 350 pcs.; half circles are 4". 47.95 LL981 ■ Equation Tiles Explore equations and algebraic thinking with 250 double-sided 11 ⁄2" tiles! With numbers, letters and more. 47.95 LL988 ■ Factor Triangles Students find factors and prime num- bers—with over 160 colour-coded tri- angles! Largest is 23 ⁄4" tall. 49.95 LL970 ■ Fraction Multipliers Students lay 50 transparent tiles over 50 fraction cards and really see how to multiply fractions. Each is 3". 49.95 LL982 ■ Whole Number Place Value Cards Over 200 colour-coded cards cover place value from ones to millions! Largest is 53 ⁄4". 47.95 LL976 ■ Decimal Operations Grids 100 grids provide visual sup- port for adding, subtracting and com- paring decimals! Each is 4". 47.95 LL979 ■ Area Tiles Reinforce area and perimeter in a concrete, visual way—with our giant set of 600 tiles! Tiles are 1". 39.95 LL974 ■ Decimal Place Value Cards 300 colour-coded cards represent tenths to ten thousandths! Largest measures 35 ⁄8". 47.95 LL890X ■ UPPER GRADES MATH MANIPULATIVE LIBRARY From probability and place value to area and fractions, our comprehensive manipulative library reinforces essential math concepts that support upper-grade curricula! Each plastic tub includes enough hands-on supplies for the whole class to explore concepts at once, plus a guide filled with skill-building activities. You get a complete set of all 12 tubs shown—all in an easy-access storage centre. The metal storage centre measures 26"w x 121 ⁄2"d x 191 ⁄2"h. 569.95 LL897 ■ Volume Cubes Build 3-D shapes that make volume concepts easy to grasp! 150 blue and green wooden cubes; 3 ⁄4" ea. 46.95 Grade Level 3 4 5 6 Math manipulatives 33