Unit Analysis Test – Algebra 1 Math (Printable PDF)

Question 1 Miles to feet (2 points)

Convert 5.5 miles to feet. Show the conversion factor you use.

Question 2 Feet per second to miles per hour (2 points)

A drone flies at 22 feet per second. Find its speed in miles per hour.

Question 3 Reading a graph scale (2 points)

The graph compares the average points per game of two teams.

1. Measured from the bottom of the axis, how many times as tall as Team X’s bar is Team Y’s bar? (1 point)
2. Find the true ratio of Team Y’s average to Team X’s average, to the nearest hundredth. (1 point)

Question 4 Earnings (2 points)

Priya earns $15.60 per hour. She works 3 hours 45 minutes at a summer camp. How much does she earn?

Question 5 Area of a rug (2 points)

A rug is 2.5 yards by 3 yards. Find its area in square feet.

Question 6 Draining a tank (3 points)

A tank holds 2,400 gallons. A pump drains it at 6.4 gallons per minute. (a) How many minutes does it take to empty the tank? (2 points) (b) Write the time in hours. (1 point)

Question 7 Better cereal buy (3 points)

Cereal A is an 18-ounce box for $4.14. Cereal B is a 1.25-pound box for $4.50. (16 ounces = 1 pound.) Which is the better buy per ounce? Support your answer with both unit prices.

Question 8 Accuracy of a measurement (2 points)

A table top measures 4.6 feet by 2.3 feet, each to two significant figures. Find the area and report it with suitable accuracy.

Question 9 Choosing an axis (2 points)

A trail’s elevation ranges from 1,240 feet to 1,980 feet. The axis for a graph runs from 1,200 to 2,000 with a labeled tick every 100 feet.

1. How many labeled ticks does the axis have? (1 point)
2. What fraction of the axis length (from 1,200 to 2,000) does the data range from 1,240 to 1,980 cover? Give a percent. (1 point)