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Chapter 2 Check-in

Last updated over 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.

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.

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.

Question 6

6.

Question 7

7.

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Question 15

15.

Question 16

16.

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0

0

0

0

0

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.

Order these numbers from GREATEST to LEAST.

-6

2

-14

7

15

-5

Order these numbers from LEAST to GREATEST.

51

-140

-182

-50

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).

How far away from sea level is the seaplane?

2,000 meters

-2,000 meters

2 meters

How far away from sea level is the U.S.S. Dolphin (a submarine)?

1,000 meters

-1,000 meters

1 meter

Question 17

17.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

What is the difference in elevation of the two lakes? (NO label please).

Question 25

25.

Question 26

26.

BONUS: What is Joshua's balance on Jan. 27th?

Question 27

27.

BONUS: What is Joshua's balance on Jan. 31st?

Question 28

28.

Question 29

29.

Question 30

30.

BONUS: If yes for Question 28, by how much money was the account overdrawn?

Which symbol best completes the inequality?

>

<

=

Which symbol best completes the inequality?

>

<

=

Which symbol best completes the inequality?

>

<

=

Which symbol best completes the inequality?

>

<

=

Which city had the lowest temperature?

Minnesota

Chicago

Houston

New York

Order the cities from the least to greatest temperature.

Houston

New York

Minnesota

Chicago

Which lake is deeper?

Ramer Lake

Lake Eyre

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.

BONUS: Was Joshua's account ever overdrawn?

Yes

No

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