Annual examination2023
Time:
50min
Class: 4th A
Subject: Mathematics Marks: 100
v Fill in the
blanks with correct options (30)
1.
The place value of 619,273 is……….
|
A |
900 |
b |
9000 |
c |
90000 |
2.
Four hundred thousand –sixty one in numerals
|
A |
4061 |
b |
60061 |
c |
40061 |
3.
There are ……..meters in kilometer.
|
A |
10 |
b |
100 |
c |
1000 |
4.
To convert cm into mm multiply it with …………
|
A |
10 |
b |
100 |
c |
1000 |
5. 1g is equal to ……………kg.
|
A |
1/1000 |
b |
100 |
c |
10 |
6. The length of a wire is 3.41 meters and
length of another wire is 7.56 meters . The total length of the wire will be….
|
A |
1.097
m |
b |
10.97m |
c |
109.7
m |
7. 8.9×100=
|
A |
8.9 |
b |
0.89 |
c |
890 |
8.
When we divide a shape into 10 equal
parts each part is called……
|
A |
Tenths
|
b |
Tens
|
c |
Hundreds
|
9.
When we multiply any decimal by 100 , we move the decimal ………..place to right.
|
A |
1 |
b |
2 |
c |
3 |
10. 6.4÷1.19 is equal to
|
A |
1.6 |
b |
16 |
c |
6.1 |
11. Ahmad runs 1.7 km daily .How many km will he
run in a weak.
|
A |
1.19 |
b |
11.9 |
c |
119.0 |
12. 9/1000 is equal to
|
A |
0.009 |
b |
0.0009 |
c |
0.09 |
13.
606/1000 is equal to
|
A |
60.6 |
b |
0.606 |
c |
606.0 |
14.
11.1 in fraction form
|
A |
11/100 |
b |
111/1000 |
c |
111/10 |
15. Convert 4/25 into decimal
|
A |
16/100 |
b |
4/100 |
c |
20/100 |
16.
The place value of 5 in 1.56 is
|
A |
Tens
|
b |
Tenths
|
c |
Hundredths |
17. ………..is
a proper fraction .
|
A |
5/4 |
b |
9/7 |
c |
½ |
18.
17/51 in simplest form
|
A |
17/51 |
b |
1/3 |
c |
2/3 |
19.
7/20÷2 is equal to
|
A |
7/20 |
b |
7/40 |
c |
7/10 |
20. 3/4×5/6=
|
A |
15/6 |
b |
15/4 |
c |
15/24 |
21.
2/3 , 1/2, 1/4, in descending order.
|
A |
2/3,1/2,1/4 |
b |
1/4,1/2,2/3 |
c |
1/2,1/4,2/3 |
22.
22/16 in simplest form…..
|
A |
11/8 |
b |
12/16 |
c |
6/8 |
23.
82
|
A |
574/7 |
b |
576/2 |
c |
576/7 |
24. The common factors of 2 and 4 are
|
A |
1,2 |
b |
2,4 |
c |
4,8 |
25.
Prime factorization of 24 is
|
A |
8×3 |
b |
1×24 |
c |
None
of these |
26. The first common multiple of 5 and 10
|
A |
5 |
b |
10 |
c |
20 |
27.
………….is a composite number.
|
A |
2 |
b |
31 |
c |
54 |
28.
The first common factor of 6 and 8 is
|
A |
2 |
b |
1 |
c |
None
of these |
29.
The next term of pattern 6,18,30……….
|
A |
42 |
b |
30 |
c |
54 |
30. 192÷12 Quotient is
|
A |
16 |
b |
0 |
c |
None
of these |
Note: Attempt
any seven (7) questions of the
following.
1.
Find
the prime factorization .
i) 48 ii)
30
2.
Find
the first common factor of 10, 15 and 12
3.
Solve
i) 9.9×6 ii) 5.6×8
4.
Solve
i) 1.8 ÷9 ii)2.7÷3
5.
21m 16cm -20m 14cm
6.
Covert 45g 12mg into mg
7.
8.
Convert
the following into the proper fraction.
i) 7
9.
Solve