Bar Graphs and Tally Charts

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 the quantity of each category.

Tags

CCSS.2.MD.D.10

Front

What is a tally chart?

Back

A tally chart is a way to record and count data using marks (tallies) to represent each item counted.

Tags

CCSS.1.MD.C.4

Front

What does a pictograph use to represent data?

Back

A pictograph uses pictures or symbols to represent data, where each picture stands for a certain number of items.

Tags

CCSS.3.MD.B.3

Front

How do you find the smallest number in a set of data?

Back

To find the smallest number, compare all the numbers and identify the one with the least value.

Tags

CCSS.4.NBT.A.2

Front

What does it mean to compare two quantities?

Back

Comparing two quantities means looking at their values to see which is greater, smaller, or if they are equal.

Tags

CCSS.3.NF.A.3D

Front

How can you tell how many more or fewer items one category has than another?

Back

You can find the difference between the two quantities by subtracting the smaller number from the larger number.

Tags

CCSS.3.OA.D.8

Front

What is the purpose of using graphs and charts?

Back

Graphs and charts help to organize and visualize data, making it easier to understand and analyze.

Tags

CCSS.2.MD.D.10

Front

What does each tally mark represent in a tally chart?

Back

Each tally mark typically represents one item counted.

Tags

CCSS.1.MD.C.4

Front

How do you read a bar graph?

Back

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

Tags

CCSS.2.MD.D.10

Front

What is the total number of items if there are 5 tally marks?

Back

If there are 5 tally marks, the total number of items counted is 5.

Tags

CCSS.1.NBT.A.1