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Angelica replied to the topic Week 2 (Unit 1) in the forum Unit 1 6 years, 4 months ago
The Week 2 (Unit 1) – Worksheet 1 – Answer Key does not open for me, is it working??
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Angelica replied to the topic Introduce Yourself in the forum General 6 years, 4 months ago
Hi, I am Angelica and I am very interested in learning to use the abacus to teach children be better at Math, develop their brain better and have fun in the process.
