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M4| L1: Exit ticket

Last updated 19 days ago

3 questions

Required

1

Question 1

1.

17+45-11+19-6

Required

1

Question 2

2.

0.8-0.5+12.38+1.3

1

Question 3

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.