www.wintergreen.ca Grade Level 1 2 3 Grade Level 2 3 4 5 6 Grade Level 2 3 4 5 6 Grade Level 4 5 TT491 TT492 TT493 TT490X n HANDS-ON MEASUREMENT CENTRES - GR. 4-5 - COMPLETE SET Challenging measurement concepts are a breeze to understand when students get their hands on our activity-filled centres! Great for self-directed learning, each centre includes 10 write & wipe and reproducible activity cards, plus all the hands-on tools children need to complete each activity—from finding and measuring angles to identifying volume with 1" cubes. Plus, each ready- to-use centre includes a freestanding reference chart, as well as a teacher’s guide with a reproducible assessment. Includes all 3 centres listed at right. 254.95 DD105 n Write & Wipe Markers Set of 4 black, dry-erase markers. 5.95 Each centre is also available separately. TT491 n Angles Centre Students make, measure and identify angles using protractors, angle circles, foam cubes and more. 89.95 TT492 n Volume Centre Children explore, estimate and measure volume using 1" foam cubes, rulers, volume activity flip books and more. 89.95 TT493 n Conversions Centre Students convert time, length, capacity and weight…with meter sticks, measuring cups, a platform scale and more. 89.95 GT278 n WRITE & WIPE GRAPHING BOARDS - SET OF 30 Plastic boards feature a write & wipe surface and a permanent 1 cm grid. Each measures 9" x 12". 54.95 GT279 n WRITE & WIPE GRAPHING BOARDS WITH X-Y AXIS - SET OF 30 Just like our boards above, but with a permanent X-Y axis. 9" x 12" each. 54.95 CW345 n PRECISION SCHOOL BALANCE WITH METRIC WEIGHTS Super-accurate 11 1 ⁄8" balance includes 10 metal metric weights ranging from 1 gram to 50 grams, plus tweezers and removable pans. 79.95 CW346 n Customary Weight Set You get 13 easy-to-grip metal weights ranging from 1 ounce to 1 pound. 56.95 TT459 n GIANT MEASUREMENT & DATA STAMP SET Students develop measurement and data skills—with our extra-large wooden stamps! Simply stamp to create bar graphs, clocks and elapsed time models that children can write in…to practice graphing, measuring time and more! Includes 3 stamps; largest is 5" wide. 39.95 LA768BU n Giant Washable Colour Ink Pad Blue ink pad measures a big 6" in diameter. 10.95 CW346 CW345 Math measurement & data 53