multiplication - division
$14.99
Dive into the thrilling realm of numbers with SOROMANIA! This smart book is intended for children aged 10 to 14, and it introduces them to the ancient method of utilizing the Japanese abacus, or soroban, to grasp multiplication and division.
With step-by-step instructions and vivid images, children will learn how to handle beads to make calculations quickly and accurately. Each chapter has enjoyable exercises, hard problems, and recommendations for increasing arithmetic confidence.
Join us on this adventure where arithmetic becomes a game and each bead moved reveals a new level of comprehension. Perfect for inquiring minds looking to improve their math skills while admiring the elegance of a timeless tool!
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Product Description
Dive into the thrilling realm of numbers with SOROMANIA! This smart book is intended for children aged 10 to 14, and it introduces them to the ancient method of utilizing the Japanese abacus, or soroban, to grasp multiplication and division. With step-by-step instructions and vivid images, children will learn how to handle beads to make calculations quickly and accurately. Each chapter has enjoyable exercises, hard problems, and recommendations for increasing arithmetic confidence. Join us on this adventure where arithmetic becomes a game and each bead moved reveals a new level of comprehension. Perfect for inquiring minds looking to improve their math skills while admiring the elegance of a timeless tool!Additional Information
| language | en |
|---|---|
| number of pages | 32 |
| book type | paperback |
| colors | premium colors |
| paper | white paper |
| date published | Dec. 13, 2024 |
chapter 01: once, twice and trice
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chapter 01: once, twice and trice - exercise
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chapter 02: twice, twice three
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chapter 02: twice, twice three - exercise
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chapter 03: mark down the initial
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chapter 03: mark down the initial - exercise
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chapter 04: Shift then subtract
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chapter 04: Shift then subtract - exercise
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chapter 05: easy peasy
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chapter 05: easy peasy - exercise
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chapter 06: shift then multiply
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chapter 06: shift then multiply - exercise
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chapter 07: multiple digits
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chapter 07: multiple digits - exercise
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chapter 08: split to divide
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chapter 08: split to divide - exercise
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