Property.
Section 1
Estimate Quotients Using Compatible Numbers
To estimate a quotient, change the dividend to a nearby compatible number that is easy to divide by the divisor. Compatible numbers are numbers that are easy to compute mentally, often using basic multiplication facts.
Section 2
Regrouping in Place Value Division
When dividing, any amount left over in a place value must be regrouped (or unbundled) into the next smaller place value before you can continue sharing.
Section 3
Using Partial Quotients to Record Sharing
The partial quotients algorithm is a method for recording the steps of sharing division.
Each time you share a place value, you record the result as a partial quotient.
The amount shared is multiplied by the divisor and subtracted from the dividend to find what remains to be divided.
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Section 1
Estimate Quotients Using Compatible Numbers
To estimate a quotient, change the dividend to a nearby compatible number that is easy to divide by the divisor. Compatible numbers are numbers that are easy to compute mentally, often using basic multiplication facts.
Section 2
Regrouping in Place Value Division
When dividing, any amount left over in a place value must be regrouped (or unbundled) into the next smaller place value before you can continue sharing.
Section 3
Using Partial Quotients to Record Sharing
The partial quotients algorithm is a method for recording the steps of sharing division.
Each time you share a place value, you record the result as a partial quotient.
The amount shared is multiplied by the divisor and subtracted from the dividend to find what remains to be divided.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter