NEW
Font size
S
M
L
XL
Worksheets7G Math HW#14: Lesson 6.4 and 6.5
Total questions: 15
Worksheet time: 4hrs 45mins
Name
Class
Date
1.
Solve
a)
-117
b)
117
c)
22
d)
-22
2.
Find the product.
a)
-16
b)
63
c)
-63
d)
16
3.
Solve.
a)
-20
b)
20
c)
-96
d)
96
4.
(27)(−12)
a)
15
b)
-15
c)
324
d)
-324
5.
Solve.
a)
3
b)
-3
c)
-26
d)
26
6.
72÷6
a)
12
b)
-12
c)
66
d)
-66
7.
Find the quotient.
a)
56
b)
8
c)
-8
d)
-56
8.
−60÷15
a)
-45
b)
45
c)
4
d)
-4
9.
Evaluate.
when a=−3 and b =−10
a)
-90
b)
90
c)
-60
d)
60
10.
Solve.
when a = 64 and b=−8
a)
-8
b)
8
c)
-56
d)
56
11.
6÷0
a)
0
b)
6
c)
undefined
d)
-6
12.
0÷6
a)
0
b)
6
c)
undefined
d)
-6
13.
Find the mean
−10,−6, 3, 9
a)
-1
b)
1
c)
4
d)
-4
14.
A hiker is descending 250 feet every 10 minutes. What will be the hiker's change in elevation in one hour?
a)
- 1,500 feet
b)
1,500 feet
c)
-25 feet
d)
25 feet
15.
The amounts of rainfall compared to normal for four months during a drought are -3 cm, -2cm, -4cm, and -7cm. Find the mean of the amounts compared to normal.
a)
-10 cm
b)
10 cm
c)
-4 cm
d)
4 cm
Reset
