Standard: 4.NBT.B.6
4.NBT.6 Find whole number quotients and remainders with up to four digit
dividends and one digit divisors, using strategies based on place value, the
properties of operations, and/or the relationship between multiplication and
division. Illustrate and explain the calculation by using equations, rectangular
arrays, and/or area models.
Math Practice Standards: 1, 2, 3, 7
Task Exemplar:
Dividing by Multiples of Ten
Part 1:
Use pictures and numbers to explain how 27 divided by 3 is related to 270 divided
by 3 and 2,700 divided by 3.
Part 2:
Jessica said that 23 divided by 4 is the same as 230 divided by 40. Is she correct or
not? Explain your reasoning.
Part 3:
Choose 2 strategies to solve Jessica’s problem in Part 2: