standard_description: Apply and extend previous understandings of division to divide unit fractions by whole numbers and whole numbers by unit fractions. (Students able to multiply fractions in general can develop strategies to divide fractions in general, by reasoning about the relationship between multiplication and division. But division of a fraction by a fraction is not a requirement at this grade.)
problem_activity: Problem 1
Solve.
a.
$$128,000 \div 100 =$$
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b.
$$67,000 \div 10^3 =$$
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Problem 2
Explain the pattern in the number of places the digits shift in each of the quotients above and relate it to the numbers on the left side of the equations.


aligns: no