WorksheetsMultiplication of Directed Numbers
Total questions: 15
Worksheet time: 13mins
Name
Class
Date
1.
Which of the following number statements is true?
a)
−0.9 > 0.1
b)
−1.2 > 2.1
c)
4.2 > −6.8
d)
−2.5 < −6.55
2.
12×−3=
a)
-36
b)
36
c)
9
d)
-9
3.
−8 × 13 =
a)
-104
b)
-94
c)
94
d)
104
4.
−9 ×−12 =
a)
-108
b)
-72
c)
72
d)
108
5.
What is -(5)2
a)
-25
b)
25
c)
-10
d)
10
6.
What is -42?
a)
8
b)
-8
c)
16
d)
-16
7.
What is -4 x -6?
a)
2
b)
-2
c)
24
d)
-24
8.
What is -2 x 5?
a)
7
b)
-7
c)
-10
d)
10
9.
a)
-22
b)
-4
c)
4
d)
-6
10.
a)
1
b)
-1
c)
15
d)
-15
11.
Which of these calculations will result in a negative answer?
a)
(−4) − (−3)
b)
(−3) − (−6)
c)
(+6) − (+2)
d)
(+2) − (+2)
12.
Which of these calculations will result in a positive answer?
a)
(−2) + (+2)
b)
(−8) + (+9)
c)
(+3) + (−5)
d)
(−5) + (−2)
13.
Which of the following number statements is true?
a)
−5 1/2 > −2.0
b)
0.15 < −1.5
c)
−5.3 > 7.6
d)
−2.01 < −1.02
14.
+5.2,+2.6,−4.9,−2.5,−0.56,+7.5
The smallest number in this list is:
a)
−0.56
b)
+2.6
c)
−4.9
d)
+7.5
15.
−2.65, +5.08, −0.4, −1.48, +1.67, +3.99
The smallest number in this list is:
a)
+5.08
b)
+1.67
c)
−2.65
d)
−0.4
100 %
