Mathematics Test Paper
Class IV
February 28, 2023
A. Section
1. Solve:
(a) 9283901 + 1298888
(b) 3240129 + 8762132
(c) 856809 - 398222
(d) 966152 - 482981
2. Find the HCF for the following.
(a) 28, 40
(b) 52, 24
(c) 21, 49
(d) 81, 27
3. Find the LCM for the following.
(a) 12, 32
(b) 78, 22
(c) 40, 60
(d) 24, 27
4. Find the factors of each numbers.
(a) 36
(b) 40
(c) 62
(d) 56
5. Draw factor tree for the following.
(a) 44
(b) 52
(c) 38
(d) 64
6. Find the diameter for the given radius:
(a) 6
(b) 34
(c) 24
7. Draw circles for the given radius:
(a) 6cm
(b) 5.5cm
8. Express each time in 24 hour clock:
(a) 1:25pm
(b) 6:21pm
(d) 31
(c) 6.5cm
(c) 8:47pm
9. Find the duration between:
(a) 15:10 hours and 20:20 hours
(b) 5:50 hours and 23:30 hours
(c) 11:30 hours and 19:22 hours
(d) 17:20 hours and 24:10 hours
10. Solve:
(a) Add 247.15 and 368.23
(b) Subtract 281.63 from 145.72
(c) Multiply 432.1 by 12
(d) Divide 342.1 by 3
11. Solve:
(a) Add
3
7
+
(b) Subtract
4
1
7 + 7
5
7
10 from 10
1
(d) 9cm
(d) 1:25am
B. Section
1. Subtract 34671 from 87691.
2. Subtract 29392 from 233290.
3. Write down the first five multiples of 4 and 5. Also circle the common multiples.
4. Draw two polygons with different number of sides.
5. Find the radius of diameter 88cm.
6. Convert
32
7
and
44
3
into mixed form.
7. Convert 2 73 into improper fraction.
8. Find the perimeter of a square of side 47cm.
9. Convert 16:53 hours into 12 hours time.
10. Prepare a bill for 4 Pasta, 2 Burger and 5 Pizza if:
• each Pasta cost 70.5
• each Burger cost 40.25
• each Pizza cost 90.49
11. Find the value:
4
7
of 21cups
12. Arrange them in ascending order:
3
9
7
4
13 , 13 , 13 , 13
2