Warm-up Number Talk: Divide by 3 and by 6
Find the value of each expression mentally.
Activity 1 Unfinished Divisions
Here are four calculations to find the value of
Complete at least two of the unfinished calculations. Be prepared to explain how you know what to do to complete the work.
7,465 is a little less than 7,500.
Activity 2 Where Do We Begin?
Jada and Noah are finding the value of
Explain why each suggestion is helpful for finding the quotient.
Find the value of
. Show your reasoning.
Find the missing numbers such that each calculation shows a correct division calculation.
Consider the expression
What would you do to start finding the value of the quotient?
Show how you would find the value with as few steps as possible.