WorksheetsPRE-TEST
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
0.035 = ?
a)
7/20
b)
35/100
c)
7/100
d)
7/200
2.
Tom takes 20 coins from a box, and he gets 12 red coins and 8 black coins. If the whole box contains 10000 coins, about how many of them are black?
a)
8000
b)
4000
c)
400
d)
6000
3.
20% of 2 is equal to ?
a)
20
b)
4
c)
0.4
d)
0.04
4.
What is the vale of the expression −425+ 43 ?
a)
32
b)
44
c)
84
d)
112
5.
What is the value of (21)−2?
a)
-4
b)
- 1/4
c)
1/4
d)
4
6.
Which set of coordinates describes a function?
a)
{(- 5, - 1), (- 3, - 3), (- 1, - 5), (- 5, - 7)}
b)
{( 6, 3), (4, 5), (2, 3), (0, 5)}
c)
{( 4, - 3), ( - 4, - 6), ( 4, 3), ( - 4, 6)}
d)
{( 2, 4), ( 2, - 4), ( 4, 8), ( 6, 2)}
7.
What is the sum of 130+125+191?
a)
335
b)
456
c)
446
d)
426
8.
If we minus 712 from 1500, how much do we get?
a)
788
b)
778
c)
768
d)
758
9.
The product of 121 x 0 x 200 x 25 is
a)
1500
b)
0
c)
4000
d)
None of these
10.
5 to the power of “0” equals what?
a)
5
b)
0
c)
1
d)
-1
100 %
