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Math Products

By Concept

Numeration

Tens (gold)

Grades 1 - 3

Children learn that ten is a "magic number" and can make operations easy. Ten as an addend and subtrahend, nine as an addend, increasing or decreasing in ten's place, making tens to add, number patterns, multiples of ten, rounding. Third page free response task cards may be stored in 9 x 3 inch plastic organizer. 30 taskcards and answer sheets. Also available as blackline masters.