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Chapter 2 Check-in
By Sara Friedland
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Last updated about 1 year ago
30 questions
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Question 1
1.
What is the opposite of -47?
Question 2
2.
What is the opposite of 56?
Question 3
3.
What is the opposite of 0? (Select any or all that apply).
-0
+0
Neither! Since 0 isn't positive or negative, it doesn't have an opposite.
Question 4
4.
Draw a HORIZONTAL number line. Estimate where the following numbers should be placed with tick marks on that number line: -41, -37, -4, -1, 0, 2.
visibility
View drawing
Question 5
5.
Draw a VERTICAL number line. Estimate where the following numbers should be placed with tick marks on that number line: -8, -6, -2, 1, 3, 4.
visibility
View drawing
Question 6
6.
Order these numbers from GREATEST to LEAST.
-6
15
2
7
-14
-5
Question 7
7.
Order these numbers from LEAST to GREATEST.
51
-140
-182
-50
8
9
10
11
12
13
14
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Question 15
15.
How far away from sea level is the seaplane?
2,000 meters
-2,000 meters
2 meters
Question 16
16.
How far away from sea level is the U.S.S. Dolphin (a submarine)?
1,000 meters
-1,000 meters
1 meter
17
18
19
20
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21
22
23
24
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Question 24
24.
What is the difference in elevation of the two lakes? (NO label please).
25
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Question 25
25.
Between 12:30 and 8:30 a.m. the temperature was always rising. Between what two times in the table did the temperature reach 0 degrees?
12:30 a.m. and 4:30 a.m.
4:30 a.m. and 8:30 a.m.
None. The temperature never reached 0 degrees.
26
27
28
29
30
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0
Question 26
26.
BONUS: What is Joshua's balance on Jan. 27th?
0
Question 27
27.
BONUS: What is Joshua's balance on Jan. 31st?
0
0
0
Question 30
30.
BONUS: If yes for Question 28, by how much money was the account overdrawn?
Question 8
8.
Write an integer to describe the Boeing 747? (NO label please).
Question 9
9.
Write an integer to describe the Seaplane? (NO label please).
Question 10
10.
Write an integer to describe the bald eagle? (NO label please).
Question 11
11.
Write an integer to describe the Leatherback turtle? (NO label please).
Question 12
12.
Write an integer to describe the U.S.S. Dolphin (a submarine)? (NO label please).
Question 13
13.
Write an integer to describe the whale? (NO label please).
Question 14
14.
Write an integer to describe the Alvin? (NO label please).
Question 17
17.
Which symbol best completes the inequality?
>
<
=
Question 18
18.
Which symbol best completes the inequality?
>
<
=
Question 19
19.
Which symbol best completes the inequality?
>
<
=
Question 20
20.
Which symbol best completes the inequality?
>
<
=
Question 21
21.
Which city had the lowest temperature?
Minnesota
Chicago
Houston
New York
Question 22
22.
Order the cities from the least to greatest temperature.
Houston
Minnesota
Chicago
New York
Question 23
23.
Which lake is deeper?
Ramer Lake
Lake Eyre
Question 28
28.
BONUS: Was Joshua's account ever overdrawn?
Yes
No
Question 29
29.
BONUS:
If yes, on which day did it happen?
If no, skip Questions 29 and 30.
Jan. 3
Jan. 15
Jan. 18
Jan. 27
Jan. 31