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Cranmer Abacus - Basics
Learn the parts of a cranmer abacus, as well as how to set numbers.
แสดงข้อมูลเพิ่มเติม 1
Cranmer Abacus - 1 (Counting & Setting Numbers)
Cranmer Abacus - Basics
Cranmer Abacus - 2 (Simple Addition with 4/5 Exchanges)
Cranmer Abacus 8 - Multiplication
How to use a Cranmer Abacus
Cranmer Abacus Basics Part 1 Intro to This Math Tool for Blind and Visually Impaired Students
Cranmer Abacus Counting Method Multiplication: double digit by double digit
Part 1 Intro to the Cranmer abacus
Cranmer Abacus Counting Method Division: double digit by single digit, no remainder
Cranmer Abacus Counting Method Multiplication: double digit by single digit
Cranmer Abacus Counting Method Multiplication: single digit by single digit
Cranmer Abacus for Math-introduction and begin adding
Cranmer Abacus - 4 (Adding 4 and 5-digit Numbers)
Cranmer Abacus 5.2 (Subtraction with 4/5 exchanges)
Cranmer Abacus - 5.1 (Subtraction with 4/5 Exchanges)
Cranmer Abacus Counting Method Multiplication: double digit by single digit
How to count to ten on a Cranmer abacus.
Cranmer Abacus Counting Method Multiplication: triple digit by triple digit
Cranmer Abacus Counting Method Division: double digit with remainder
Cranmer Abacus Counting Method Division: one digit by one digit, no remainder
