Topic G
Partial Quotients and Multi-Digit Decimal Division
Lesson 24-27
5.NBT.2, 5.NBT.7
5.NBT.2
- Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote power of 10.
5.NBT.7
- Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
Divide decimal dividends by multiples of 10, reasoning about the placement of the decimal point and making connections to a written method.
Use basic facts to approximate decimal quotients with two-digit divisors, reasoning about the placement of the decimal point.
- Divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement of the decimal point, and making connections to a written method.
- Divide decimal dividends by two-digit divisors, estimating quotients, reasoning about the placement of the decimal point, and making connections to a written method.
Common Formative Assessment will be administered at the expected conclusion of Topic G.