Graphing Formative

Front

What is a tally chart?

Back

A tally chart is a visual way to represent data using marks (tallies) to show how many times something occurs.

Front

How do you find the difference between two numbers?

Back

To find the difference, subtract the smaller number from the larger number.

Front

What does it mean to compare quantities?

Back

To compare quantities means to look at two or more amounts to see which is greater, lesser, or if they are equal.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights to show the quantity of each category.

Front

How can you tell which item sold the most from a graph?

Back

Look for the tallest bar or the highest point on the graph, which represents the item with the highest quantity.

Front

What is the purpose of a graph?

Back

The purpose of a graph is to visually display data to make it easier to understand and analyze.

Front

What does 'more than' mean in math?

Back

'More than' indicates that one number is greater than another number.

Front

How do you read a bar graph?

Back

To read a bar graph, look at the labels on the x-axis (horizontal) and y-axis (vertical) to understand what is being measured.

Front

What is the total number of students if 14 like chocolate, 8 like mint choc. chip, and 6 like strawberry?

Back

The total number of students is 14 + 8 + 6 = 28.

Front

What is the first step in solving a comparison question?

Back

The first step is to identify the two quantities you need to compare.