6 grade math Lesson
Cracking the Code: Dividing Whole Numbers with the Standard Algorithm
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6th GradeBTC Style / Thinking ClassroomsDivide using standard algortithm50 min
Learning Objective
Students will fluently divide multi-digit whole numbers using the standard long division algorithm, interpreting remainders in context.
Lesson Overview
Students progress from simple one-digit divisors with no remainder through multi-digit divisors with remainders, building fluency with the standard long division algorithm one step at a time at vertical whiteboards.
Materials
- Vertical whiteboards or large chart paper
- Dry-erase markers (multiple colors)
- Erasers or paper towels
- Pencil and paper for notes
Scaffolded Task Progression
1Task 1
Divide:
Set up the long division house. Show every step: Divide, Multiply, Subtract, Bring Down.
Set up the long division house. Show every step: Divide, Multiply, Subtract, Bring Down.
2Task 2
Divide:
Use the same Divide-Multiply-Subtract-Bring Down steps. How many steps will you need?
Use the same Divide-Multiply-Subtract-Bring Down steps. How many steps will you need?
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