Bridges Unit 1 Multiplicative Comparisons and x10

​Multiplicative Comparisons

Draw

Draw a line that is 2 inches long. Then, draw a line that is 3 times as long.

Multiple Choice

What is the length of that line? Who do you agree with?

Fill in the Blank

What is the length of that second line, in inches?

Fill in the Blank

What equation can you write to show the MULTIPLCATIVE COMPARISON between the 2 lines.

Multiple Choice

What statement explains that relationship?

• the long line is 3 times as long as the short line

• the long line is 4 times as long as the short line

• the long line is double the short line

​Multiples of 10