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Laabri

Open Up - Grade 6 - Mathematics - Unit 5 - Lesson 9

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Last updated over 1 year ago
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Source: Open Up Resouces (Download for free at openupresources.org.)

Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Here is one way to find 2,105 / 5 using partial quotients.

Show a different way of using partial quotients to divide 2,105 by 5.

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Andre and Jada both found 657 / 3 using the partial quotients method, but they did the calculations differently, as shown here.

How is Jada's work similar to and different from Andre’s work? And explain why they have the same answer.

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Here is an incomplete calculation of 534 / 6. Write the missing numbers (marked with “?”) that would make the calculation complete.

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Use the partial quotients method to find 1,032 / 43.

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Which of the polygons has the greatest area?

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6.

One micrometer is a millionth of a meter. A certain spider web is 4 micrometers thick. A fiber in a shirt is 1 hundred-thousandth of a meter thick.

Which is wider, the spider web or the fiber?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

One micrometer is a millionth of a meter. A certain spider web is 4 micrometers thick. A fiber in a shirt is 1 hundred-thousandth of a meter thick.

How many meters wider is the widest one from the other?