Overview
Item # 505486
Average Rating:
Recommended Grade(s):
1-3
Description
Practice addition and subtraction fluency with these equivalent operation puzzles. Develops skills in mental math, decomposing numbers, algebraic thinking, and word problems. Each of these self-checking puzzles has 7 pieces - a hexagon piece displaying a number from 1-20, and 6 trapezoid pieces that display equivalent addition and subtraction problems.
The set includes 20 puzzles; an orange set from 1-10 and a blue set from 11-20, plus a self-check container that students flip over for added fun! 140 pieces total, plus and additional 40 interchangeable pieces in French.
Details
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Type:
Games & Puzzles
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ISBN/UPC
678131146333
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Shipping Dimensions (height, width & length):
-1 x -1 x -1
Safety
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