Test:
Decimals I - Normal
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Question 1:
Multiply:
12
⋅
10
2
A
1.2
B
12000
C
120
D
1200
Question 2:
Multiply:
2.5
⋅
10
3
A
2500
B
250
C
25
D
25000
Question 3:
Multiply:
0.33
⋅
10
5
A
330
B
330000
C
33000
D
3300
Question 4:
Divide:
125
÷
10
2
A
1.25
B
0.125
C
12.5
D
0.0125
Question 5:
Solve:
10
3
÷
10
2
+
10
A
1010
B
20
C
11
D
110
Question 6:
Round
13.1212
to
3
significant figures
A
13.12
B
13
C
13.1
D
13.121
Question 7:
Round
7.3456
to
4
significant figures
A
7.346
B
7.34
C
7.3456
D
7.3457
Question 8:
Round
10.2565
to
2
decimal places
A
10.2
B
10
C
10.26
D
10.25
Question 9:
Round
115.251
to
2
decimal places
A
115.25
B
116
C
115.2
D
115.26
Question 10:
Convert
1
4
to decimal form
A
0.14
B
0.2
C
0.25
D
0.33
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