Oasis Math 3

5. Write the number name of following numbers: 2×2=4
2863 = 2
3
125017 =
6. Write in the expanded form:

57062 = .............. + .............. + .............. +..............

57062 = .............. + .............. + .............. +..............
7. Write the place value of the following numbers.

284302

8. Arrange the following numbers in the given order: 1.5 × 2 = 3
27684, 32189, 29634 (Descending order)

528698, 264598, 305164 (Ascending order)

9. From the set of given numbers, separate odd and even numbers: 3

230, 62372, 18691 Odd numbers :
2937, 1568, 13215 Even numbers :

10. Add: 631924 2×2=4
+ 3 7 2 6 1
23689 + 5 8 6 9
+ 5 8 2 4 2

11. Subtract: 2×2=4

4530 93621
– 1 8 7 6 – 2 1 5 6 7

Oasis School Mathematics Book-3 251

12. Solve the following verbal problems: 2×2=4
a. A man earned Rs 62275 in the month of
Baishakh and Rs 86025 in the month of 2×2=4
Jestha. What is his total income in two 2 × 2 =4
months?

b. Among 23624 people in a village 7238
people migrated to other place. What is
the population of the village now?

13. Multiply: 293
×35
648
× 6

14. Divide: 19 9 2
4 636

15. Solve the following problems. 2×2=4

a. There are 7 days in a week. How many
days are there in 52 weeks?

b. There are altogether 663 students
arranged in 13 lines. If each line contains
equal number of students, find the
number of students in one line.

16. Fill in the blanks. 2
1 day = .............. hours
1 year = .............. days
1 month = .............. hours 1week = .............. days

252 Oasis School Mathematics Book-3

17. Count the number of unit square and find the area. 2

18. Tell the time: 2

19. Convert: 2
1250 ml into l and ml

2500 gm into kg and gm

20. Count the unit cube and find the volume of the given figure: 2

21. Write the fraction of the shaded parts: 2

22. Write in fraction: 2
Three eighths =
Five sevenths

Oasis School Mathematics Book-3 253

23. Add or Subtract: 3

2 + 1 3+ 7 5– 1
5 5 13 13 12 12

24. Write in expanded form: 2
21.63 = .............. + .............. + .............. + .............. 2
2
324.5 = .............. + .............. + .............. + ..............

25. Write the following fraction in decimal.

5 27
10 = .................. 100 = ..................

26. The cost of 8 pens is Rs 240. What is
the cost of one pen?

27. Given bar graph shows the number of students in different classes in a
school. Study this bar graph and answer the questions given below: 5

a. How many students are there No. of students Y
in class II?
50 VX
b. Which class has the highest 40
number of students ? 30
20
c. Which two classes have equal 10
number of students?
0 II III IV

Class

d. Which class has lowest number of students?
e. How many more students are there in class III than in class II?

254 Oasis School Mathematics Book-3

28. Study the given bill and answer the questions given below: 4

a. What is the name of Sugam Stationery
the buyer?
Bill No: 6321 Anamangar Date: 2072/8/1
b . What is the total
amount of the bill? Address: Ghattekulo,

c. What is the total price Name: Arya Sharma Kathmandu
of 5 eraser?
S.N Particular Quantity Rate Price
d. How much is the cost
1. Copy 7 20 140
2. Pen 10 25 250
3. Eraser 5 10 50

Total 440

Mani

of 5 erasers?

29. Name the given set and write its members. 4

30. Write the correct number in the box. 2
2
5 + = 8 18 – =3

31. Add or subtract:
5 mangoes + 6 mangoes =

20 pencils
– 6 pencils

Oasis School Mathematics Book-3 255

256 Oasis School Mathematics Book-3