NAME:
PERIOD:
PRACTICE QUIZ - FIRST QUIZ
Operations on Integers
A.
Add or Subtract. (1 point each)
1)
-8 – 11 = _____
9)
2)
12 + (-6) = _____
10) -8 + -9 = _____
3)
-10 + 1 = _____
11) 3 – 11 = _____
4)
-11 + -8 = _____
12) 14 + (-3) = _____
5)
-7 – (-3) = _____
13) 6 – (-6) = _____
6)
-5 – 9 = _____
14) -7 + 13 = _____
7)
10 + (-14) = _____
15) 4 – (-9) = _____
8)
7 – 15 = _____
16) -8 – (-1) = _____
B.
Add or Subtract. (2 points each)
-13 + 1 = _____
17)
-8 + 20 + (-14)
20)
14 + (-19) – 13
18)
15 – 22 + 16
21)
-11 + 18 – 30
19)
-10 – 13 + 8
22)
-20 – 10 – 15
NAME:
PERIOD:
23)
C.
-18 – 14 + 12
24)
17 – 10 – (-15)
Fill in the correct integers, then answer the question in words.
(2 points each)
25) Kate’s business had a loss of $100 in its first month, and a profit of
$220 in its second month. What was the profit/loss of Kate’s
business after the first two months?
____ + ____ = ____ Kate’s business __________________________.
26) The temperature was 10°F below zero at noon, and has dropped 4°
since then. What is the current temperature?
____ – ____ = ____ The current temperature ____________________.
27) The Steelers’ first play resulted in a loss of 15 yards, and the
second play resulted in a gain of 2 yards. What is the net result of
the first two plays?
____ + ____ = ____ After two plays, the Steelers ________________.
28) Jane’s stock rose 6 points at 10:00 a.m., dropped 8 points at noon,
rose 10 points at 2:00 p.m., and dropped 7 points at 4:00 p.m.
Overall, what did Jane’s stock do today?
___ – ___ + ___ – ___ =
Jane’s stock ________________________.
EXTRA CREDIT: (1 point)
The extra credit will ask you to compare some integers.