M4| L1: Exit ticket
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Posljednje ažuriranje 5 months ago
3 questions

17+45-11+19-6
0.8-0.5+12.38+1.3
Toby says that he can evaluate 8-5+2 by first adding 5 and 2 and then subtracting the sum, 7, from 8. Do you agree or disagree with Toby? Explain.