Open Up - Grade 6 - Mathematics - Unit 8 - Lesson 5 - Formative Library | Library

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Three sets of data about ten sixth-grade students were used to make three dot plots. The person who made these dot plots forgot to label them. Match each dot plot with the appropriate label.

Draggable item		Corresponding Item
A		Numbers of hours of sleep on nights before school days
B		Numbers of hours of sleep on nights before non-school days
C		Ages in years

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The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.
List the countries in order of typical travel times, from shortest (at the top) to longest (at the bottom).

Canada
United States
New Zealand
South Africa
Australia

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1

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.
List the countries in order of variability in travel times, from the least variability (at the top) to the greatest (at the bottom).

South Africa
United States
Canada
New Zealand
Australia

…

1

Twenty-five students were asked to rate—on a scale of 0 to 10—how important it is to reduce pollution. A rating of 0 means “not at all important” and a rating of 10 means “very important.” Here is a dot plot of their responses.
Explain why a rating of 6 is not a good description of the center of this data set.

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1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, write one or more inequalities or equations describing c.

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1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can 2 be a value of c?

…

1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can 3 be a value of c?

…

1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can -1 be a value of c?

…

1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If m is the amount of money, in dollars, Tyler can spend, write one or more inequalities or equations describing m.

…

1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 8 be a value of m?

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1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 2 be a value of m?

…

1

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 10.5 be a value of m?

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Source: Open Up Resouces (Download for free at openupresources.org.)

Open Up - Grade 6 - Mathematics - Unit 8 - Lesson 5

Open Up - Grade 6 - Mathematics - Unit 8 - Lesson 5

Three sets of data about ten sixth-grade students were used to make three dot plots. The person who made these dot plots forgot to label them. Match each dot plot with the appropriate label.

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.List the countries in order of typical travel times, from shortest (at the top) to longest (at the bottom).

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.List the countries in order of variability in travel times, from the least variability (at the top) to the greatest (at the bottom).

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, write one or more inequalities or equations describing c.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, can 2 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, can 3 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, can -1 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If m is the amount of money, in dollars, Tyler can spend, write one or more inequalities or equations describing m.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.Can 8 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.Can 2 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.Can 10.5 be a value of m?

Three sets of data about ten sixth-grade students were used to make three dot plots. The person who made these dot plots forgot to label them. Match each dot plot with the appropriate label.

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.List the countries in order of typical travel times, from shortest (at the top) to longest (at the bottom).

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.List the countries in order of variability in travel times, from the least variability (at the top) to the greatest (at the bottom).

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, write one or more inequalities or equations describing c.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, can 2 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, can 3 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If c is the number of pounds of cherries that Tyler can buy, can -1 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.If m is the amount of money, in dollars, Tyler can spend, write one or more inequalities or equations describing m.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.Can 8 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.Can 2 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.Can 10.5 be a value of m?

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.
List the countries in order of typical travel times, from shortest (at the top) to longest (at the bottom).

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.
List the countries in order of variability in travel times, from the least variability (at the top) to the greatest (at the bottom).

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, write one or more inequalities or equations describing c.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can 2 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can 3 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can -1 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If m is the amount of money, in dollars, Tyler can spend, write one or more inequalities or equations describing m.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 8 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 2 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 10.5 be a value of m?

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.
List the countries in order of typical travel times, from shortest (at the top) to longest (at the bottom).

The dot plots show the time it takes to get to school for ten sixth-grade students from the United States, Canada, Australia, New Zealand, and South Africa.
List the countries in order of variability in travel times, from the least variability (at the top) to the greatest (at the bottom).

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, write one or more inequalities or equations describing c.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can 2 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can 3 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If c is the number of pounds of cherries that Tyler can buy, can -1 be a value of c?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

If m is the amount of money, in dollars, Tyler can spend, write one or more inequalities or equations describing m.

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 8 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 2 be a value of m?

Tyler wants to buy some cherries at the farmer’s market. He has $10 and cherries cost $4 per pound.

Can 10.5 be a value of m?