9.1 Bar Graphs & Dot Plots

What fraction of the total number of visitors visited in 2010? Express in simplest form.

Mathematical Equivalence

ON

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Compare the number of visitors in 2012 to the number of visitors in 2009.

• There were 0.8 times as many visitors in 2012 than 2009.

• There were 1.2 times as many visitors in 2012 than 2009.

• There were 1.25 times as many visitors in 2012 than 2009.

• There were 5 times as many visitors in 2012 than 2009.

Tags

CCSS.6.RP.A.3A

What fraction of the number of visitors visited in 2008 through 2010? Express in simplest form.

Mathematical Equivalence

ON

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Compare the total number of visitors to the number of visitors in 2009.

• There were 0.18 times as many total visitors than visitors in 2009.

• There were 5.3 times as many total visitors than visitors in 2009.

• There were 4.24 times as many total visitors than visitors in 2009.

• There were 86 times as many total visitors than visitors in 2009.

The dot plot shows the number of baseball games students in Mrs. Brown’s class attended over the summer. Compare the total number of students that attended 6 or more baseball games to the number of students that attended 1 or less.

• There were about 0.3 times as many students who attended 6 or more baseball games as those who attended only 1 or less.

• There were 2 times as many students who attended 6 or more baseball games as those who attended only 1 or less.

• There were 3 times as many students who attended 6 or more baseball games as those who attended only 1 or less.

• There were 6 times as many students who attended 6 or more baseball games as those who attended only 1 or less.

The dot plot shows the number of baseball games students in Mrs. Brown’s class attended over the summer. What fraction of the students attended 4 games during the summer? Express in simplest form.

Mathematical Equivalence

ON

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

The dot plot shows the number of baseball games students in Mrs. Brown’s class attended over the summer.

There were ​ (a)   times as many students in Mrs. Brown’s class as those who attended 6 games.

• 4.5
• 2
• 0.2
• 14

Tags

CCSS.7.RP.A.2C

The bar graph shows the favorite type of music for each student in the school band. Compare the total number of students in the band to the ones who chose country music as their favorite.

• About 5.3 times as many students are in the school band as students who chose country.

• About 7.4 times as many students are in the school band as students who chose country.

• About 3.6 times as many students are in the school band as students who chose country.

• About 4.6 times as many students are in the school band as students who chose country.

Students and teachers at Melton Middle School are having a walk-a-thon to raise money for the school. The dot plot shows the number of laps around the school that different teachers walked.

Which statement is true?

• There were 3.8 times as many teachers in the walk-a-thon than teachers who walked 6 laps or more.

• There were about 1.7 times as many teachers in the walk-a-thon than teachers who walked 6 laps or more.

• There were about 2.7 times as many teachers in the walk-a-thon than teachers who walked 6 laps or more.

• There were about 3.5 times as many teachers in the walk-a-thon than teachers who walked 6 laps or more.

Tags

CCSS.7.RP.A.2C

Cameron surveyed the students in her homeroom and asked them how they usually get to school each day. The results are shown in the bar graph.

Which statement about the way the students usually get to school is NOT true?

• The most popular mode of transportation is the bus.

• The least popular mode of transportation is riding a bike.

• The same number of students ride a car as ride a bike or walk.

• Twice as many students ride the bus as walk.

Tags

CCSS.3.MD.B.3