Bar Graph and Number Talk Flashcard

Front

What is the main purpose of a scaled bar graph?

Back

To represent data using a scale

Front

What scale options do students choose for their bar graph in this lesson?

Back

2 or 5

Front

What is the purpose of the Number Talk in this lesson?

Back

To develop fluency in counting by 2 and 5

Front

What should students do when they have an answer during the Number String activity?

Back

Give a signal

Front

What is the sum of 2+2+2+2?

Back

8

Front

How many fives are there in the expression 5+5+5+5?

Back

4

Front

What is the purpose of the activity "Compare Bar Graphs"?

Back

To introduce students to a scaled bar graph

Front

What is the purpose of creating a scaled bar graph in this activity?

Back

To use a scale of 2 and 5 for comparison.

Front

Why would it be helpful to make a scaled bar graph?

Back

To show larger numbers without counting one by one.

Front

What should students compare in their graphs?

Back

The different scales and how they affect the graph.