Open Up - Grade 6 - Mathematics - Unit 7 - Lesson 7 - Formative Library | Library

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In the context of elevation, what would |-7| feet mean?

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Match the statements written in English with the mathematical statements.

Draggable item		Corresponding Item
The number -4 is a distance of 4 units away from 0 on the number line.		\|-4\| = 4
The numbers 4 and -4 are the same distance away from 0 on the number line.		\|-63\| > 4
The number -63 is less than the number 4.		4 > -4
The number -63 is further away from 0 than the number 4 on the number line.		\|4\| = \|-4\|
The number -63 is more than 4 units away from 0 on the number line.		-63 < 4
The number 4 is greater than the number -4.		\|-63\| > \|4\|

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Compare the pair of expressions using >, <, or =

-32 _____ 15

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Compare the pair of expressions using >, <, or =

|-32| _____ |15|

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Compare the pair of expressions using >, <, or =

5 _____ -5

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Compare the pair of expressions using >, <, or =

|5| _____ |-5|

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Compare the pair of expressions using >, <, or =

2 _____ -17

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Compare the pair of expressions using >, <, or =

2 _____ |-17|

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Compare the pair of expressions using >, <, or =

|-27| _____ |-45|

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Compare the pair of expressions using >, <, or =

|-27| _____ -45

1

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

Her grandmother gave her $25 in a birthday card.

1

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She earned $14 dollars babysitting.

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Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She spent $10 on a ticket to the concert.

1

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She donated $3 to a local charity

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Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She got $2 interest on money that was in her savings account.

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Here are the lowest temperatures recorded in the last 2 centuries for some US cities. Temperatures are in degrees Fahrenheit.
Death Valley, CA was -45 in January of 1937.
Danbury, CT was -37 in February of 1943.
Monticello, FL was -2 in February of 1899.
East Saint Louis, IL was -36 in January of 1999.
Greenville, GA was -17 in January of 1940.
Which of these states has the lowest record temperature?

1

Here are the lowest temperatures recorded in the last 2 centuries for some US cities. Temperatures are in degrees Fahrenheit.
Death Valley, CA was -45 in January of 1937.
Danbury, CT was -37 in February of 1943.
Monticello, FL was -2 in February of 1899.
East Saint Louis, IL was -36 in January of 1999.
Greenville, GA was -17 in January of 1940.
Which state has a lower record temperature, FL or GA?

1

Here are the lowest temperatures recorded in the last 2 centuries for some US cities. Temperatures are in degrees Fahrenheit.
Death Valley, CA was -45 in January of 1937.
Danbury, CT was -37 in February of 1943.
Monticello, FL was -2 in February of 1899.
East Saint Louis, IL was -36 in January of 1999.
Greenville, GA was -17 in January of 1940.
Which state has a lower record temperature, CT or IL?

1

Here are the lowest temperatures recorded in the last 2 centuries for some US cities. Temperatures are in degrees Fahrenheit.
Death Valley, CA was -45 in January of 1937.
Danbury, CT was -37 in February of 1943.
Monticello, FL was -2 in February of 1899.
East Saint Louis, IL was -36 in January of 1999.
Greenville, GA was -17 in January of 1940.
How many more degrees colder is the record temperature for GA than for FL?

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Find the quotient:

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Find the quotient:

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Find the quotient:

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Find the quotient:

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Open Up - Grade 6 - Mathematics - Unit 7 - Lesson 7

Open Up - Grade 6 - Mathematics - Unit 7 - Lesson 7

In the context of elevation, what would |-7| feet mean?

Match the statements written in English with the mathematical statements.

Compare the pair of expressions using >, <, or =-32 _____ 15

Compare the pair of expressions using >, <, or =|-32| _____ |15|

Compare the pair of expressions using >, <, or =5 _____ -5

Compare the pair of expressions using >, <, or =|5| _____ |-5|

Compare the pair of expressions using >, <, or =2 _____ -17

Compare the pair of expressions using >, <, or =2 _____ |-17|

Compare the pair of expressions using >, <, or =|-27| _____ |-45|

Compare the pair of expressions using >, <, or =|-27| _____ -45

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.Her grandmother gave her $25 in a birthday card.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She earned $14 dollars babysitting.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She spent $10 on a ticket to the concert.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She donated $3 to a local charity

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She got $2 interest on money that was in her savings account.

Find the quotient:

Find the quotient:

Find the quotient:

Find the quotient:

In the context of elevation, what would |-7| feet mean?

Match the statements written in English with the mathematical statements.

Compare the pair of expressions using >, <, or =-32 _____ 15

Compare the pair of expressions using >, <, or =|-32| _____ |15|

Compare the pair of expressions using >, <, or =5 _____ -5

Compare the pair of expressions using >, <, or =|5| _____ |-5|

Compare the pair of expressions using >, <, or =2 _____ -17

Compare the pair of expressions using >, <, or =2 _____ |-17|

Compare the pair of expressions using >, <, or =|-27| _____ |-45|

Compare the pair of expressions using >, <, or =|-27| _____ -45

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.Her grandmother gave her $25 in a birthday card.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She earned $14 dollars babysitting.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She spent $10 on a ticket to the concert.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She donated $3 to a local charity

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.She got $2 interest on money that was in her savings account.

Find the quotient:

Find the quotient:

Find the quotient:

Find the quotient:

Compare the pair of expressions using >, <, or =

-32 _____ 15

Compare the pair of expressions using >, <, or =

|-32| _____ |15|

Compare the pair of expressions using >, <, or =

5 _____ -5

Compare the pair of expressions using >, <, or =

|5| _____ |-5|

Compare the pair of expressions using >, <, or =

2 _____ -17

Compare the pair of expressions using >, <, or =

2 _____ |-17|

Compare the pair of expressions using >, <, or =

|-27| _____ |-45|

Compare the pair of expressions using >, <, or =

|-27| _____ -45

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

Her grandmother gave her $25 in a birthday card.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She earned $14 dollars babysitting.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She spent $10 on a ticket to the concert.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She donated $3 to a local charity

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She got $2 interest on money that was in her savings account.

Compare the pair of expressions using >, <, or =

-32 _____ 15

Compare the pair of expressions using >, <, or =

|-32| _____ |15|

Compare the pair of expressions using >, <, or =

5 _____ -5

Compare the pair of expressions using >, <, or =

|5| _____ |-5|

Compare the pair of expressions using >, <, or =

2 _____ -17

Compare the pair of expressions using >, <, or =

2 _____ |-17|

Compare the pair of expressions using >, <, or =

|-27| _____ |-45|

Compare the pair of expressions using >, <, or =

|-27| _____ -45

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

Her grandmother gave her $25 in a birthday card.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She earned $14 dollars babysitting.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She spent $10 on a ticket to the concert.

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She donated $3 to a local charity

Mai received and spent money in the following ways last month. For each example, write a signed number to represent the change in money from her perspective.

She got $2 interest on money that was in her savings account.