1. Complete the table below:

2.  Find the sum:
        a) 2 + 1 + 3
        b) 3 + 5 + 1
        c) 0 + 3 + 4
        d) 3 + 4 + 6

a) 2 + 1 + 3 = 3 + 3 = 6
b) 3 + 5 + 1 = 8 + 1 = 9
c) 0 + 3 + 4 = 3 + 4 = 7
d) 3 + 4 + 6 = 7 +  6 = 13

3. Ravi has 2 white shirts, 3 blue shirts and 2 red shirts. Find the total number of shirts he has.
Number of white shirts = 2
Number of blue shirts = 3
Number of red shirts = 2
Total number of shirts = 2 + 3 + 2 = 7

4. Find the sum of:
          a) 2 + 9
          b) 3 + 8
          c) 5 + 7
a) 2 + 9 = 11
b) 3 + 8 = 11
c) 5 + 7 = 12

5. Complete the following:

6. Fill in the blanks:
          1) 3 tens + 4 tens = ----- tens = ------
          2) 4 tens + 5 tens = ----- tens = ------
          3)2 tens + 3 tens = ------ tens = -----

1) 3 tens + 4 tens =7 tens = 70
2) 4 tens + 5 tens = 9 tens = 90
3)2 tens + 3 tens = 5 tens = 50

7. Fill in the blanks:
         1) 20 ones = -------tens
         2) 30 ones = ------tens
         3) 60 ones = ------tens
         4) 80 ones = ------tens

1) 20 ones = 2 tens
2) 30 ones = 3 tens
3) 60 ones = 6 tens
4) 80 ones = 8 tens

8. Find the sum of:

9. The price of a pen is Rs.28. The price of a book is Rs.17. Nisha buys a pen and a book. What amount will she have to pay?

Cost of a pen = Rs. 28
Cost of a book = Rs. 17
Total cost = Rs. 28 + Rs. 17 = Rs. 45

10. Tom's age is 21 and his father's age is 49. What is the total of their ages?

Age of Tom = 21
Age of his father = 49
Their total age = 21 +  49 = 70

11.  There are 3 divisions for Standard II of your school. In division A there are 32 students , in B 29 and in C 38. What is the total strength of Std II of your school?

Number of students in division A = 32
Number of students in division B = 29
Number of students in division C = 38
Total strength of school = 32 + 29 + 38 = 99