SWBAT apply add and subtract rational numbers and represent them on a number line
1 point
1
Question 1
1.
Order the following expressions by their values from least to greatest.
Draggable item
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Corresponding Item
a - 0.5
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Middle
b - a
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Least
a
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Greatest
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Question 2
2.
1. Fill in the blank with (<, or >) to complete the following inequality.
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Question 3
3.
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Question 4
4.
Mr. Kovalik will be grading this question as the Exit Ticket. Please show all work digitally via picture or typing in all work.
Ojos del Salando is the highest mountain in Chile, with a peak at about 6900 meters above sea level. At Atacama Trench, just off the coast of Peru and Chile, is about 8100 meters below sea level (at its lowest point).
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Question 5
5.
What is the difference in elevations between Mount Ojos del Salado and the Atacama Trench?
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Question 6
6.
Is the elevation halfway between the peak of Mount Ojos del Salado and the Atacama Trench above sea level or below sea level? Explain without calculating the exact value.
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Question 7
7.
What is the elevation between the peak of Mount Ojos del Salado and the Atacama Trench?
2 points
2
Question 8
8.
EXIT TICKET
El Cap 1- El Capitan is one of the most famous rock climbing faces in the world. It is located in Yosemite National Park in the Sierra Nevada Mountain in California. Every year climbers make the journey not some are unable to complete the climb.
Alex Honnold holds the fastest time up the rock face 915 meter rock climb with at time of 2 hours and 23 minutes. How fast did Alex climb in meters per minute?
2 points
2
Question 9
9.
El Cap 2- El Capitan is one of the most famous rock climbing faces in the world. It is located in Yosemite National Park in the Sierra Nevada Mountain in California. Every year climbers make the journey not some are unable to complete the climb.
Let's say that Alex Honnold took a break at the 1 hour mark where he was 350 meters above the valley floor (ground level). At this break he noticed that one if his climbing bags needed to be adjusted below him.
a) To do this he descended 15 meters, what is his new position in relation to the valley floor?
b) His Friend is halfway down the climb (from the 15m descent), where is his friend located?