LEARNING RESOURCES Addition & Subtraction Self-Checker SET OF 10 LER1321
$17.23
Out of stock
Brand: Learning Resources
UPC: 765023013214
Description
Young students can check their own work with this unique addition and subtraction self-checking tool. Simply move the arrow to line up the equation and find the answer. Self-checker is printed with addition on one side and subtraction on the other. Great for classroom centers and independent work. Measures 8 1/2″ long.
