Students position place value coins for each part of the problem… …then regroup the coins to find the answer! www.wintergreen.ca Grade Level 2 3 FF300 ■ GIANT MAGNETIC REGROUPING CHART Help students under- stand addition and subtraction! Our giant chart comes with write & wipe spaces for tons of different addition and subtraction problems, plus magnetic place value coins in ones, tens and hundreds. Simply place the coins to visually represent each num- ber in the problem, then regroup the coins to work out the answer. Includes a 19" x 24" write & wipe magnetic chart, 50 coins and a vinyl pouch. 54.95 DD107 ■ Write & Wipe Markers - Broad-Tip Set of 4 black, dry-erase markers. 7.95 BT865 ■ BASE 10 STAMPS SET Stamp base 10 blocks from ones to thousands…or make custom flash cards and worksheets! Set of 6 wood stamps; each is 3 ⁄4"-3". 24.95 LA866 ■ Giant Kid-Safe Stamp Pad Nontoxic ink; 43 ⁄4". Specify: blue, purple, red, green or black. 9.95 Grade Level 1 K 2 3 Grade Level 4 5 DD517 ■ POWERS OF 10 SLIDER BOARDS Our hands-on slider boards make the powers of 10 easy to grasp! Kids simply write a number digit by digit in the write & wipe spaces…then move the sliding decimal point to the right to multiply by 10—or to the left to divide by 10. Kids can even use the write & wipe space at the bottom to record equations. Set of 10 slider boards and a guide; boards are 41 ⁄4" x 61 ⁄2". 52.95 DD105 ■ Write & Wipe Markers Set of 4 black, dry-erase markers. 5.95 Grade Level 2 3 4 5 FF292X ■ HANDS-ON REGROUPING KITS - COMPLETE SET Students master math with fun-to-use regrouping kits that make complicated problems easy to solve! Each kit includes a place value regrouping tray and place value coins…plus 40 self-checking problem cards. Students simply place a card onto the tray and use the colour-coded coins to visually represent the problem. Then students regroup the coins and use the handy write & wipe activity mat to work out the answer. After solving, students flip the card over to easily check their own work! You get all 4 kits below, each with a guide. Write & wipe marker not included. 199.95 Each kit is also available separately. FF297 ■ Addition 75 coins and an 85 ⁄8" x 141 ⁄4" tray. (Shown.) 48.95 FF298 ■ Subtraction 75 coins and an 85 ⁄8" x 141 ⁄4" tray. 48.95 FF293 ■ Multiplication 85 coins and a 121 ⁄8" x 18" tray. 62.95 FF294 ■ Division 85 coins and a 121 ⁄8" x 18" tray. 62.95 Shown: FF297 Addition Math number & operations in base 10 41