Page 172 - Maths Class 03

a. Plot the data as a bar graph.

b. What distance did the rider cover ?

c. Approximately how long did it take to ride 12 miles ?

d. What can you say about his speed (in m.p.h.) as the race went on ?

e. How do you explain this ?

1. Pictograph of birds is given below. Sara kept a record of the birds she saw
each day for a week. She presented her results as a pictograph.

Types of bird

Crow

Eagle

Sparrow

Parrot

Owl

1 bird represents 5 birds.

a. How many more owls are there than parrot ? _______________

b. Why do you think Sara saw so many owls ? _______________

c. How many crows are there ? _______________

d. What was the most frequent type of bird ? _______________

e. How many more parrots are there than crows ? _______________

Make your own pictograph of birds seen in your area ; but you may need a

bird book to help you recognising them.

Compare your results to the results above.

Mathematics-3 172