Front

What is data collection?

Back

Data collection is the process of gathering information to learn about something.

Front

What is a tally mark?

Back

A tally mark is a way to count things using lines. Each group of five lines makes counting easier.

Front

What is a bar graph?

Back

A bar graph is a picture that shows numbers using bars. Each bar represents a different group.

Tags

CCSS.2.MD.D.10

Front

What is a pictograph?

Back

A pictograph is a graph that uses pictures or symbols to show information.

Tags

CCSS.2.MD.D.10

Front

What is a tally chart?

Back

A tally chart is a table that uses tally marks to count and show data.

Tags

CCSS.1.MD.C.4

Front

How do you find the total number of items collected?

Back

Add all the tallies or numbers together to find the total.

Tags

CCSS.1.NBT.A.1

Front

What does it mean to survey?

Back

To survey means to ask people questions to gather information.

Tags

CCSS.RI.3.10

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

Front

How do you compare two groups using data?

Back

You can compare two groups by looking at their numbers and seeing which one is bigger.

Front

What is the purpose of a graph?

Back

The purpose of a graph is to make it easier to see and understand data.

Tags

CCSS.6.SP.A.2

Front

What does 'more' mean in data?

Back

'More' means a larger number or amount when comparing two groups.

Tags

CCSS.1.NBT.B.3