first step to master arithmetic
$9.99
Welcome to the exciting world of soroban arithmetic! In this part of our journey, we'll explore the fundamentals of addition and subtraction using the soroban. With easy-to-follow examples and engaging activities, you'll learn how to perform these operations with speed and accuracy. Perfect for beginners, this fun and interactive guide will help you build a strong foundation in mental math and boost your confidence in solving math problems. Let's dive in and start mastering addition and subtraction with the soroban!
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Product Description
Welcome to the exciting world of soroban arithmetic! In this part of our journey, we'll explore the fundamentals of addition and subtraction using the soroban. With easy-to-follow examples and engaging activities, you'll learn how to perform these operations with speed and accuracy. Perfect for beginners, this fun and interactive guide will help you build a strong foundation in mental math and boost your confidence in solving math problems. Let's dive in and start mastering addition and subtraction with the soroban!Additional Information
| language | en |
|---|---|
| number of pages | 39 |
| book type | paperback |
| colors | standard BW |
| paper | white paper |
| date published | Oct. 19, 2023 |
chapter 01: gimme one apple
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chapter 01: gimme one apple - exercise
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chapter 02: one more, please!
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chapter 02: one more, please! - exercise
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chapter 03: two to share
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chapter 03: two to share - exercise 3
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chapter 04: take it back!
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chapter 04: take it back! - exercise
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chapter 05: many at once
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chapter 05: many at once - exercise
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chapter 06: the upside down
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chapter 06: the upside down - exercise
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chapter 07: give, take back
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chapter 07: give, take back - exercise
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chapter 08: left to right
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chapter 08: left to right - exercise
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chapter 09: am a hero
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chapter 09: am a hero - exercise
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chapter 10: train your brain 001
simple 4: 1d/2n (5s)
chapter 10: train your brain 002
simple 4: 1d/2n (4s)
chapter 10: train your brain 003
simple 4: 1d/2n (3s)
chapter 10: train your brain 004
simple 4: 1d/2n (2.5s)
chapter 10: train your brain 005
simple 4: 1d/2n (2s)
chapter 10: train your brain 006
simple 5: 1d/3n (5s)
chapter 10: train your brain 007
simple 5: 1d/3n (4s)
chapter 10: train your brain 008
simple 5: 1d/3n (3s)
chapter 10: train your brain 009
simple 5: 1d/3n (2.5s)
chapter 10: train your brain 010
simple 5: 1d/3n (2s)
chapter 10: train your brain 011
simple 9: 1d/3n (6s)
chapter 10: train your brain 012
simple 9: 1d/3n (5s)
chapter 10: train your brain 013
simple 9: 1d/3n (4s)
chapter 10: train your brain 014
simple 9: 1d/3n (3s)
chapter 10: train your brain 015
simple 9: 1d/3n (2s)
chapter 10: train your brain 016
simple 9: 1d/5n (6s)
chapter 10: train your brain 017
simple 9: 1d/5n (5s)
chapter 10: train your brain 018
simple 9: 1d/5n (4s)
chapter 10: train your brain 019
simple 9: 1d/5n (3s)
chapter 10: train your brain 020
simple 9: 1d/5n (2s)
chapter 10: train your brain 021
simple 9: 2d/4n (6s) (TZ)
chapter 10: train your brain 022
simple 9: 2d/4n (5s) (TZ)
chapter 10: train your brain 023
simple 9: 2d/4n (4s) (TZ)
chapter 10: train your brain 024
simple 9: 2d/4n (3s) (TZ)
chapter 10: train your brain 025
simple 9: 2d/4n (2s) (TZ)
chapter 10: train your brain 026
simple 9: 2d/4n (7s) (SD)
chapter 10: train your brain 027
simple 9: 2d/4n (6s) (SD)
chapter 10: train your brain 028
simple 9: 2d/4n (5s) (SD)
chapter 10: train your brain 029
simple 9: 2d/4n (4s) (SD)
chapter 10: train your brain 030
simple 9: 2d/4n (3s) (SD)
chapter 10: train your brain 031
simple 9: 2d/3n (7s)
chapter 10: train your brain 032
simple 9: 2d/3n (6s)
chapter 10: train your brain 033
simple 9: 2d/3n (5s)
chapter 10: train your brain 034
simple 9: 2d/3n (4s)
chapter 10: train your brain 035
simple 9: 2d/3n (3s)
chapter 10: train your brain 036
simple 9: 2d/5n (7s)
chapter 10: train your brain 037
simple 9: 2d/5n (6s)
chapter 10: train your brain 038
simple 9: 2d/5n (5s)
chapter 10: train your brain 039
simple 9: 2d/5n (4s)
chapter 10: train your brain 040
simple 9: 2d/5n (3s)
chapter 10: train your brain 041
simple 9: 2d/7n (6s)
chapter 10: train your brain 042
simple 9: 2d/7n (5s)
chapter 10: train your brain 043
simple 9: 2d/7n (4s)
chapter 10: train your brain 044
simple 9: 2d/7n (3s)
chapter 10: train your brain 045
simple 9: 2d/7n (2s)
chapter 10: train your brain 046
simple 9: 2d/10n (6s)
chapter 10: train your brain 047
simple 9: 2d/10n (5s)
chapter 10: train your brain 048
simple 9: 2d/10n (4s)
chapter 10: train your brain 049
simple 9: 2d/10n (3s)
chapter 10: train your brain 050
simple 9: 2d/10n (2s)
chapter 10: train your brain 051
simple 9: 3d/5n (8s)
chapter 10: train your brain 052
simple 9: 3d/5n (7s)
chapter 10: train your brain 053
simple 9: 3d/5n (6s)
chapter 10: train your brain 054
simple 9: 3d/5n (5s)
chapter 10: train your brain 055
simple 9: 3d/5n (4s)
chapter 10: train your brain 056
simple 9: 3d/8n (8s)
chapter 10: train your brain 057
simple 9: 3d/8n (7s)
chapter 10: train your brain 058
simple 9: 3d/8n (6s)
chapter 10: train your brain 059
simple 9: 3d/8n (5s)
chapter 10: train your brain 060
simple 9: 3d/8n (4s)
chapter 10: train your brain 061
simple 9: 4d/5n (10s)
chapter 10: train your brain 062
simple 9: 4d/5n (9s)
chapter 10: train your brain 063
simple 9: 4d/5n (8s)
chapter 10: train your brain 064
simple 9: 4d/5n (7s)
chapter 10: train your brain 065
simple 9: 4d/5n (6s)
chapter 10: train your brain 066
simple 9: 4d/10n (10s)
chapter 10: train your brain 067
simple 9: 4d/10n (9s)
chapter 10: train your brain 068
simple 9: 4d/10n (8s)
chapter 10: train your brain 069
simple 9: 4d/10n (7s)
chapter 10: train your brain 070
simple 9: 4d/10n (6s)
chapter 10: train your brain 071
simple 9: 2d/10n (4s)
chapter 10: train your brain 072
simple 9: 2d/10n (3s)
chapter 10: train your brain 073
simple 9: 2d/10n (2s)
chapter 10: train your brain 074
simple 9: 2d/10n (1.5s)
chapter 10: train your brain 075
simple 9: 2d/10n (1s)
chapter 10: train your brain 076
simple 9: 3d/10n (6s)
chapter 10: train your brain 077
simple 9: 3d/10n (5s)
chapter 10: train your brain 078
simple 9: 3d/10n (4s)
chapter 10: train your brain 079
simple 9: 3d/10n (3s)
chapter 10: train your brain 080
simple 9: 3d/10n (2s)
chapter 10: train your brain 081
simple 9: 4d/10n (8s)
chapter 10: train your brain 082
simple 9: 4d/10n (7s)
chapter 10: train your brain 083
simple 9: 4d/10n (6s)
chapter 10: train your brain 084
simple 9: 4d/10n (5s)
chapter 10: train your brain 085
simple 9: 4d/10n (4s)
chapter 10: train your brain 086
simple 9: 6d/3n (18s)
chapter 10: train your brain 087
simple 9: 6d/3n (16s)
chapter 10: train your brain 088
simple 9: 6d/3n (14s)
chapter 10: train your brain 089
simple 9: 6d/3n (10s)
chapter 10: train your brain 090
simple 9: 6d/3n (8s)
chapter 10: train your brain 091
simple 9: 6d/4n (15s)
chapter 10: train your brain 092
simple 9: 6d/4n (13s)
chapter 10: train your brain 093
simple 9: 6d/4n (12s)
chapter 10: train your brain 094
simple 9: 6d/4n (10s)
chapter 10: train your brain 095
simple 9: 6d/4n (8s)
chapter 10: train your brain 096
simple 9: 1d/10n (0.8s)
chapter 10: train your brain 097
simple 9: 2d/8n (1.5s)
chapter 10: train your brain 098
simple 9: 3d/6n (2s)
chapter 10: train your brain 099
simple 9: 4d/4n (3s)
chapter 10: train your brain 100
simple 9: 6d/3n (4s)
