NAME
DATE
Unit 1 Make-up Assignment
Integers 1A
PERIOD
SCORE
Completion of packet will replace at most 3 zeros or grades less than a 50% with the grade
received on packet (no higher than a 70%). Used only on classwork or practice(homework).
Write the letter for the correct answer in the blank at the right of each question.
1. Which integer represents 8°C below 0?
A. –8
B. 8
C. | –8 |
D. | 8 |
1.
2. What is the value of | 3 |?
G. 0
F. –3
H. 3
I. 6
2.
3. What is the value of | –9 |?
A. 18
B. 9
C. 0
D. –9
3.
4. Which integers represent S and T on the number line?
F. S, 4; T, –2
H. S, –4; T, 2
G. S, 2; T, –4
I. S, –2; T, 4
S
T
–6 –5 –4 –3 –2 –1 0 1 2 3 4 5
5. What is the value of 14 – 3?
A. 17
B. 11
C. –11
4.
D. –17
5.
6. OCEANOGRAPHY A turtle dives towards deeper water at a rate
of 8 inches per second. It continues for a total of 16 seconds.
Which expression represents this situation?
F. 16(–8)
G. –16(–8)
H. 16 ÷ 8
I. 16 ÷ (–8)
6.
7. MONEY Marisa has $26 in her purse. She pays $5 for lunch.
Which expression represents this situation?
A. –26 + (–5)
B. –26 + 5
C. 26 + (–5)
D. 26 + 5
7.
8. AIR CONDITIONING Aaron turned on his air conditioning and the
temperature in his apartment decreased 6 degrees. Write an integer
to represent the change in temperature.
F. 6°
G. –6°
H. 3°
I. –3°
8.
9. CAVERNS Luisa is 43 feet underground touring a cavern. She climbs a ladder
up 14 feet. What is her new location?
A. –43 feet
B. –14 feet
C. –29 feet
D. –57 feet
9.
10. EARTH SCIENCE The highest point in California is Mount Whitney at
14,494 feet above sea level. The lowest point in California is in Death
Valley at 282 feet below sea level. What is the difference in elevations?
F. 14,212 feet
[Type
text]
Integers
G. 14,494 feet
H. 14,776 feet
I. 15,226 feet
10.
61
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Integers 1A
SCORE
(continued)
11. ARCHAEOLOGY An archaeologist descends 20 feet into a
canyon, then climbs up 12 feet. Which value represents her
final position?
D. 8 ft
A. –32 ft
B. –12 ft
C. –8 ft
11.
What is the value of each expression?
12. 8 + (–7)
F. 15
G. 1
H. –1
13. –7(–6)
A. 42
B. –1
C. –13
14. 18 ÷ (–9)
F. 9
G. 2
H. –2
15. 35 – 12
A. 47
B. 23
C. –23
16. (–3)2
F. –9
G. –6
H. –1
I. –15
12.
D. –42
13.
I. –9
14.
D. –47
15.
I. 9
16.
D. –5
17.
What is the value of each expression if a = –4, b = 6,
and c = –1?
17. bc
A. 6
B. –6
C. 5
18. 10 – a
F. –6
G. 6
H. 14
19. 9 + b
A. 54
B. –3
C. 3
D. 15
19.
G. –6
H. –2
I. 2
20.
20.
I. –14
18.
−12
𝑏
F. –18
Elias
Rational Numbers
62
Integers
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Write the letter for the correct answer in the blank at the right of each question.
4
1. What is as a decimal?
5
A. 8.0
B. 0. 8̅
C. 0.8
D. 0.08
H. 1.8̅
I. 18.9
1._____________
8
2. What is 1 9 as a decimal?
F. 0.18̅
G. 1.8
3. What is 0.125 as a fraction in simplest form?
1
1
1
A. 8
B. 6
C. 5
4. What is the LCD of
F. 96
11
12
3. _____________
I. 12
4. _____________
D. ×
5. _____________
I. ÷
6. _____________
1
8
5. Which symbol makes 3
H. 24
13
28
3
17
30
B. <
6. Which symbol makes −
F. >
D. 8
and ?
G. 88
A. >
3
2. _____________
a true sentence?
C. =
7
12
G. <
5
9
− a true sentence?
H. =
7. Kelly made six batches of cookies. Her friends asked her to make an extra batch.
1
7
She used 17 4 cups of sugar and needs another 8 cups for the extra batch.
How many cups of sugar will Kelly use altogether?
A. 16
3
8
B.
132
8
C. 18
1
8
D. 18
1
4
7. _____________
For Exercises 8-13, what is the value of each expression in simplest form?
1
7
8. 6 + (− 9)
7
8
F. − 54
5
11
G. 15
1
H.− 18
I. 1 8
C. 20
D. 20 7
8. _____________
1
9. 11 7 + 8 7
6
A. 18 7
10.
6
B. 19 7
1
9. _____________
3
4
×
12
21
7
F. 12
1
G. 3
12
H. 252
1
I. 21
10. ____________
SCORE __________
Rational Numbers
Elias
NAME ____________________________________________ DATE ____________________________
PERIOD __________________________________________
Rational Numbers Form 1A (continued)
11.
SCORE _________
11.______________
3
1
−
5
5
2
1
A. 25
5
2
B. 5
4
C. 5
D. 5
1
12. 3 9 − 2 3
F.
2
9
5
6
13. ÷ 2
A.
12.______________
G. 1
4
27
H. 1
2
9
I. 1
2
3
1
6
13. ______________
5
13
B.
5
12
C. 1
𝟏
29
36
D. 2
3
13
𝟑
14. It takes Lara 𝟑 hour to walk to the library 𝟒 mile away. What is her walking pace?
14. _______________
1
4
1
4
H. 2 miles per hour
F. mile per hour
4
G. 9 mile per hour
I. 15 miles per hour
𝟏
15. A recipe calls for 𝟖 teaspoon of vanilla extract. If the recipe is doubled, how much vanilla
extract is needed?
15. ______________
1
A. 16 tsp
1
1
B. 4 tsp
C. 2 tsp
D. 1 tsp
𝟓
16. Jeremy and his friends ate 𝟖 of a pie. If the pie was cut into eight pieces, how much pie is left
over?
16. _______________
1
F. 8
2
G. 8
1
H. 4
3
I. 8
Complete. Round to the nearest hundredth if necessary.
17. 927.5 g ≈ __________________ lb
A. 420.71
B. 2.04
C. 148.32
17. _________________
D. 57.97
18. 18 qt ≈____________________ Ml
F. 1.902
G. 17.03
H. 19.02
18. ________________
I. 17,034.
19. 148 mL ≈_________________ c
A. 6.3
Rational Numbers
B. 15.99
19. ________________
C. 0.63
D. 1.60
Elias