Grade 8 | Unit 6 | Lesson 1: Organizing Data | Practice Problems

Here is data on the number of cases of whooping cough from 1939 to 1955. Make a new table that orders the data by year. Circle the years in your table that had fewer than 100,000 cases of whooping cough. Based on this data, would you expect 1956 to have closer to 50,000 cases or closer to 100,000 cases?

Tags

CCSS.HSN.VM.C.6

In volleyball statistics, a block is recorded when a player deflects the ball hit from the opposing team. Additionally, scorekeepers often keep track of the average number of blocks a player records in a game. Here is part of a table that records the number of blocks and blocks per game for each player in a women’s volleyball tournament. Label the axes of the scatter plot with the necessary information.

Tags

CCSS.8.SP.A.1

A cylinder has a radius of 4 cm and a height of 5 cm. What is the volume of the cylinder?

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A cylinder has a radius of 4 cm and a height of 5 cm. What is the volume of the cylinder when its radius is tripled?

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A cylinder has a radius of 4 cm and a height of 5 cm. What is the volume of the cylinder when its radius is halved?

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3