Model Division as Repeated Subtraction
In this division as repeated subtraction activity, learners use repeated subtraction and a number line to find quotients, then match number lines with division sentences. Houghton Mifflin text is referenced.
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Understanding Long Division: Whole Numbers
Smoothly transition your class into using the long division algorithm with this hands-on math lesson. Working in pairs, young mathematicians practice using base ten blocks or play money to model division by single-digit divisors....
2nd - 5th Math CCSS: Adaptable
Solve Division Problems by Subtracting Equal Groups
It is very important to understand what it actually means to divide. Learners will find out that because multiplication is repeated addition, it stands to reason that division is repeated subtraction. They'll use a number line to...
3 mins 3rd - 4th Math CCSS: Designed