Question

Vocabulary
Choose the correct word from the vocabulary box to match the
description or example.
1. a number sentence such as 3 < 4 or -5 > -10
2. Examples are -2, 3, and 0.
3. a number that is less than zero
4. a way to describe the relationship between the integers -2 and 2
5. a number that is to the right of zero on a horizontal number line
Concepts and Skills
6. Which numbers are greater than -2? Select all that apply.
A -5 D -2
B 3 E -1
C 0
7. What integer is graphed on the number line?
Module
1
8. MP Use Tools At 3 a.m., the temperature is -6 °F. At 5 a.m., the
temperature is -2 °F. Is the temperature at 3 a.m. colder than
the temperature at 5 a.m.? State what strategy and tool you will use to
answer the question, explain your choice, and then find the answer.
Vocabulary
positive number
negative number
opposites
integers
inequality© Houghton Mifflin Harcourt Publishing Company
Module 1 25
0 105
A B C D
-5-10
0 105
A B C D
-5-10
9. Positive and negative numbers are used to indicate elevations.
Which statement is true about the elevations 30 feet and -30 feet?
A They are both 30 feet above sea level.
B The elevations are each the same distance from sea level.
C They are both 30 feet below sea level.
D The elevation of 30 feet is farther from sea level than the elevation
of -30 feet.
Integer Opposite
A
B
C
D
11. Terri’s bank statement lists two transactions, one for -$48 and one for
-$51. Complete each statement to compare these values. Use “lesser” or
“greater”.
The integer -48 is than the integer -51,
but -$48 represents a amount spent than -$51.
12. Use the number line to find the absolute value of the integer for each point.

Answer 1

Here are the answers I can do from the text. I’m missing the number-line image(s) needed for 7 and 12 — please upload or describe those number lines so I can finish those items.

Vocabulary
1. inequality
2. integers
3. negative number
4. opposites
5. positive number

Concepts and Skills
6. Which numbers are greater than -2? B 3, C 0, E -1

7. — I need the number line image or a description of which point is marked to answer this one.

8. Strategy/tool: Use a number line or compare integers. Explanation: On a number line, numbers farther left are colder/smaller. Since -6 is left of (less than) -2, -6 < -2. Answer: Yes — 3 a.m. (−6 °F) is colder than 5 a.m. (−2 °F).

9. B — The elevations are each the same distance from sea level.

11. Fill-ins:
The integer -48 is greater than the integer -51,
but -$48 represents a lesser amount spent than -$51.

12. — I need the number line image or the listed points (their integer values) to find each absolute value. Please upload or describe the marked points.