Created from Youtube video: https://www.youtube.com/watch?v=HdU_rf7eMTIvideoConcepts covered:long division, two-digit divisors, grouping digits, estimation, rounding
The video 'Math Antics - Long Division with 2-Digit Divisors' explains how to handle long division problems involving two-digit divisors by grouping digits and using estimation techniques. It emphasizes that while the procedure is similar to single-digit divisors, the steps are more complex and often require rounding and good guessing to simplify the process.
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Math Antics - Long Division with 2-Digit Divisors
Concepts covered:long division, two-digit divisors, grouping digits, estimation, rounding
The video 'Math Antics - Long Division with 2-Digit Divisors' explains how to handle long division problems involving two-digit divisors by grouping digits and using estimation techniques. It emphasizes that while the procedure is similar to single-digit divisors, the steps are more complex and often require rounding and good guessing to simplify the process.
Question 1
Grouping digits can simplify division with larger divisors.
Question 2
How do you handle a divisor larger than the first digit?
Question 3
When the divisor is too big, group the first _____ digits together.
Question 4
CASE STUDY: You are solving a division problem with a three-digit dividend and a two-digit divisor. You start by grouping the first two digits of the dividend.
All of the following are correct steps except:
Question 5
CASE STUDY: You are explaining the process of long division with a three-digit dividend and a one-digit divisor. The student asks what to do after finding the first digit of the quotient.
Select two correct next steps out of the following:
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