Graphs and Charts

Front

What is a tally mark?

Back

A tally mark is a simple way to keep track of numbers, often used in counting. Each mark represents one unit.

Front

How do you group tally marks together?

Back

Tally marks are grouped together by fives for easier counting.

Tags

CCSS.1.NBT.A.1

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to show quantities.

Tags

CCSS.2.MD.D.10

Front

What is a pie chart?

Back

A pie chart is a circular graph divided into slices to illustrate numerical proportions.

Front

What does the x-axis represent in a graph?

Back

The x-axis is the horizontal line on a graph that typically represents the independent variable.

Tags

CCSS.5.G.A.1

Front

What does the y-axis represent in a graph?

Back

The y-axis is the vertical line on a graph that typically represents the dependent variable.

Tags

CCSS.5.G.A.1

Front

How do you read a bar graph?

Back

To read a bar graph, look at the height of each bar to determine the value it represents.

Tags

CCSS.2.MD.D.10

Front

What is the purpose of a line graph?

Back

A line graph is used to show trends over time by connecting data points with a line.

Front

What is the difference between a bar graph and a line graph?

Back

A bar graph uses bars to compare quantities, while a line graph shows changes over time.

Front

How can you find the total number of students in a survey using a chart?

Back

You can find the total by adding up all the values represented in the chart.

Tags

CCSS.3.MD.B.3