Long Division with 2-Digit Divisor
Understanding Place Value
- Recognizing value of each digit
- Utilizing place value to estimate quotients
- Place value alignment during division
Estimating Quotients
- Rounding divisor and dividend
- Adjusting the estimate
- Using multiples for quick estimations
Division Algorithm Steps
- Dividend setup and divisor placement
- Largest multiple that fits into dividend portion
- Subtracting and bringing down next digit
Multiplication Facts and Times Tables
- Knowing times tables
- Using multiplication to verify steps
- Multiplying divisor by quotient to check work
Dealing with Remainders
- Recognizing non-whole number division results
- Interpreting remainders contextually
- Deciding on remainder treatment
Examples
- Dividing 3654 by 23
- Dividing 7280 by 47
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