Unit 1 Lesson: 6 Exercise 1

1) A car travelling 897 kilometer at an average speed of 69 kilometers per hour. How long did the trip take?

2) Three article cost $5.40 what would seven cost?

3) 650 people came to our school dance, 20% were adults. How many children are there?

4) A man earns $565.85 a week. He has deduction of $212.50 for tax and another deduction of $83.73. How much does he receive?

5)A man bought 3 pair of shoes at £89.95 a pair and a belt for £14.95. How much did he pay altogether?

6) I bought 3 items   with $10 notes. I got $2.50 change .how much was the cost of one if they all cost the same amount?

7) A lady bought three can of fruit juice for $1.45 a can and some curtain materials. She is left with 45 pence change from $20. What was the cost of the curtain materials?

8) Mary banked the same amount each week. At the end of 2 month, she had €612. How much did she bank each week?

9) Five pictures were hung using 4 meters 30 centimeters of wire; each picture had the same amount of wire. How much wire was used on each picture?

10) A man put down a concrete floor in his garage 8 meter long and 5 meter wide. If the concrete cost $17.40 a square meter, how much did the floor cost?