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| 4.34 |
Large Bead Frame |
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A wooden frame with 7 rows for representations of numbers
from units to millions. |
| 4.36 |
Long Division |
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This set consists of 4 colour-coded division boards and a wooden tray, which holds seven racks of tubes with beads, 7 wooden, coloured cups, and 36 skittles in a wooden box. With this material, the child performs short and long division with dividends up to the millions and divisors up to 4 digits. |
| 4.37 |
Decanomial Bead Bar Box |
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A ten compartment beech wood box with lid containing 55 of
each of the colored bead bears from 1-10 |
| 4.39 |
Numerals and Counters |
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A box with lid containing 55 red plastic discs and plastic
tablets with the numerals 1-10 printed in red. |
| 4.40 |
Small Numerical Rods |
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A wooden box with two sets of small number rods
increasing in length from 2,5 to 25 cm. |
| 4.41 |
Golden Bead Chains of 100 and 1000 with Wall Frame |
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A beech wood wall frame hanging the 100 chain and the 1000
chain . |
| 4.42 |
Short Bead Chains with Wall Frame |
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A beech wood wall frame hanging the short bead chains 1-10.
Also included is a bead square for each number 1-10. |
| 4.44 |
Large Fraction Skittles With Stand |
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Four wooden skittles, one undivided, the others divided into
two, three, and four parts; painted red, orange, and green. |
| 4.45 |
Fraction Skittles With Two Stands |
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Ten metal circles, one undivided, the others divided into
two to ten equal parts. All insets are painted red and fitting
into green frames. |
| 4.46 |
Instrument for Reduction of Fractions |
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A thick white and green metal plate calibrated from 0 to 100
for positioning the fraction piece to be converted to a decimal.
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