What do you need to do before you can multiply 1 by 3 and 2?
Put a zero below the 5 in the ones place.
Where did 50 and 3 come from?
50 groups of 46 go into 2,438 and 3 groups of 46 go into 138.
What is the quotient? How do you know?
Dan solved the same division problem using the standard algorithm but he got a different answer. Where did Dan go wrong?
He subtracted
Correct Dan's math error. What should the correct standard algorithm look like?
Answers vary; students should be able to correctly work through the standard algorithm to calculate the quotient.
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