Download Classwork_files/9-8 Review Test 1-1 Rational Numbers

Name: _____________________________
Test 1-1 REVIEW
1.
Which of the lettered points is graphed at 3.5 on the number line above?
A A
C C
B B
D D
2. Madeline prepared two chemical solutions with temperatures -8°C and 10C. Which of the following
correctly compares the two temperatures?
A 8  10
C 8  10
B 10 > -8
D
8
 10
3. Which of the following shows an integer and its opposite?
A 9, 9
C 3, - 1
7
B 3, 1
7
D - 1, + 1
7
7
4. Which number has the same absolute value as 5?
A 0.5
C 10
B 0
D
5
5. Ian wrote an integer that is positive. Which of the following is not a possible number that he wrote?
A 0
C 2
3
B 1
D 8
6. Ava placed the numbers - 3 , and 0.65, -0.6 on the number line. Which of the numbers is furthest from
5
zero?
A
0.6
C 0.35
D -3
5
B
7.
Which of the following is the opposite of point C graphed on the number line above?
A
0.5
C
-0.5
B
1
D
0
8. Which of the following numbers is furthest from 0 on the number line?
A 2.5
C 2
3
4
B -2
1
4
D 2.7
9. Which number line shows the opposites of 5, 2, -3, and -4?
A
B
C
D
10. Alyssa is playing a game in which she can score points
each day. Her scores for four days are shown in the table
above. On which day did Alyssa score the least points?
Greatest?
Day
Monday
Points
Tuesday
8.5
2
5
3
8
4
8
Wednesday
Thursday
Least = ___________
Greatest = _____________
11.The temperature in Chicago was 5C on Monday. Which of the following temperatures is lower
than 5C?
A 6C
C 1C
B 4C
D 5C
12. Which of the following is correct?
A -18 > -9
B -6 < -10
C -5 > -7
D -22 < -30
Day
Mon Monday
13. The low temperatures in Antarctica are listed in the table to the
right. List the days in order from least to greatest temperature.
Temperature
5.7C
Tuesday
5.09C
Wednesday
5.65C
Thursday
5.3C
14. Which temperature has the greatest absolute value in the table?
15. Which day in the table is closest to zero?
16. What is the distance between -3 and its opposite on a number line? (Hint: draw it out and count
the distance between them)
17. What is the distance between 6 and its opposite on a number line?
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