My Math Ch. 9

Tells what, or how many, each symbol stands for.

• bar graph

• key

• picture graph

Which type of graph is pictured below?

• bar graph

• key

• picture graph

Which type of graph is pictured below?

• bar graph

• key

• picture graph

Which is used to show how often a certain number occurs in data?

• data

• line plot

• survey

Which is used to collect data by asking people the same questions?

• data

• line plot

• survey

What are numbers or symbols that show information?

• data

• line plot

• survey

How many students walk or ride a bike to school?

• 7

• 8

• 9

How many more students ride the bus than ride a bike?

• 4

• 5

• 6

How many students took the survey?

• 13

• 15

• 17

Which shell was found least often?

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