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Addition Sliders drill basic addition facts.The set contains 10 sliders for facts from 1+ to 10+. Sliders are easy-to-assemble and self-checking. Sliders have two parts, a holder, and a sliding strip. A window is cut out of the slider so one number can be seen at a time. Slide a number into the window to complete a math problem. Find the product and check the answer in the answer flap. This is a pdf download. You will receive an e-mail link to download the file. No physical product will be shipped. Try a free sample with zero plus (0+) to see how it works.
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🇺🇸 Ship from USA · On Agora since 2026
$1.95