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HH started the topic Unit 2 week 8 in the forum Unit 2 4 years, 7 months ago
My daughter is stuck on a Qn. 9+2+74-43. How do we go about working this out on the abacus? Thank you
HH started the topic Unit 2 week 8 in the forum Unit 2 4 years, 7 months ago
My daughter is stuck on a Qn. 9+2+74-43. How do we go about working this out on the abacus? Thank you