7.NS.A.1c Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (–q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.
7.NS.A.1d Apply properties of operations as strategies to add and subtract rational numbers
7.NS.A.1d Apply properties of operations as strategies to add and subtract rational numbers
Add and Subtract Other Rational Numbers
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7NS.1 Checklist: Add & Subtract Rational Numbers
![Picture](/uploads/1/2/4/6/12463236/__612167.png)
Keep track of your progress!
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Learn more about rational numbers
![Picture](/uploads/1/2/4/6/12463236/9981841_1.png)
Work through this Math is Fun web page and answer questions in packet page 1.
After showing your teacher page 1 completed, you will pair share your answers with a classmate.
After showing your teacher page 1 completed, you will pair share your answers with a classmate.
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Four Operations using Decimals
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Practice!
![Picture](/uploads/1/2/4/6/12463236/9465956_1.png)
Fractions to Decimals & Decimals to Fractions
Page 3 of packet use the next 2 diagrams to help.
Copy this first chart to your binder under the NOTES section on NS.
Simply read through the second table. TEN is powerful!!
Page 3 of packet use the next 2 diagrams to help.
Copy this first chart to your binder under the NOTES section on NS.
Simply read through the second table. TEN is powerful!!
Power of ten chart power of 10 standard numeral
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Watch each video and complete notes that go with each link in packet page 4.
Look below... 3/8 = 1/8 + 1/4
(number system investigation)
Remember to simplify the final fraction!
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Mixed Numbers (including renaming)
![Picture](/uploads/1/2/4/6/12463236/6630012_1.png)
Watch this video link and do page 5 in the packet. Show Mrs. Wallen this page in your packet.
Do not remove from packet!
The video starts over after renaming (15:00) so don't listen to it again!
Do not remove from packet!
The video starts over after renaming (15:00) so don't listen to it again!
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Practice! Add & Subtract WS
![Picture](/uploads/1/2/4/6/12463236/8570520_1.png)
show all work when solving problems on page 6/7