OPERATIONS ON NUMBERS. P.6 assignment

1. Add:    8 9 7 5 6 3 1

+ 2 8 6 7 5 4 2

2. Add: 231 048 + 524 628
3. There were 351 272 books in a library and 189 242 more books were donated to the same library. How many books are there altogether?
4. Subtract: 6 4 3 2 2 7 8 – 2 3 2 1 1 0 1
5. Subtract 452 367 from 872 291

5. A dairy processed 5300 450 litres of milk and sold 3450833 litres. How many litres were left?
6. Multiply 145 by 19?
7. Multiply 1238 by 134
8. A bus carries 84 passengers each trip. How many people will it carry if it makes 18 trips?
9. Divide 5984 ¸ 68
10. A farmer has sh 688640 to pay to 32 workers. How much money does each worker get?
11. Work out 18 – ( 3 x 2) ¸ 6