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Introduces the concept of odd and even by arranging counters in pairs to show when one is left over
The large bead frame forms the bridge to abstraction for the decimal system exercises of multiplication
Recommended ages: 6–9 years
Fits puzzles with approximate dimensions 57
Product is being discontinued
Cut-Out Labeled Fraction Circles 1/11 to 1/20 tools Introduces the concept of oddA wooden compartmented box with lid containing 5 sets of labeled plastic fraction pieces for each of the values from elevenths to twentieths. A hands on material that allows children to physically work with fractions. Children can observe and come to understand the fraction pieces as parts of a whole circle, and perform arithmetic operations on them. Used as an advanced extension to the 1 to 1 10 fraction circles box. Features Pieces are made of
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