HESI A2 Mathematics practice focuses on the arithmetic, fractions, ratios, and conversions you'll need for safe medication dosage calculations.
Leslie is blowing up one of her favorite photographs to hang on her wall. If the photo's original length and height were 8 inches and 15 inches, and the new height is 4 feet, how many feet must the new picture's length be?
John drove for 3 hours at a rate of 50 miles per hour and for 2 hours at 60 miles per hour. What was his average speed for the whole journey?
The movement of a substance across a cell membrane from an area of low concentration to an area of high concentration is known as ___________________.
McKenna has 1 2/3 cups of milk. She gives Mark 3/4 cup of milk to make a cake. How much milk will McKenna have left?
Alan is making a table. The tabletop will be 6 1/2 feet long and 4 feet wide. The board he has to cut it from is 7 7/8 feet long and 4 feet wide. How much length must Alan cut off the board?
A mother is planning a birthday party. She will give each child 15 balloons. There are 50 balloons per packet. How many packets does the mother need if there will be 16 children?
A physician tells a woman who usually drinks 5 cups of coffee daily (8 oz per cup) to cut down on her coffee consumption by 75%. If this woman is compliant, how many ounces of coffee is she allowed daily?
Vitamin tablets have expired. The label states that each tablet contains 500 mg of calcium, but 325 mg of calcium deteriorates after the expiration date. What is the current total amount of calcium left per tablet?
A farmer's total cost of cultivation is $188.99 per acre for 240 acres, which comes to $45,357.60. His fields yield 60 bushels per acre, for a total of 14,400 bushels, which he sells at $5.67 per bushel for total revenue of $81,648. What is the farmer's net profit after subtracting the cost of cultivation from his total revenue?
A meteorologist recorded the rainfall in Chicago over two consecutive months. In the first month, there were 3 1/5 inches of rain. In the second month, there were 5 3/5 inches of rain. What was the total amount of rainfall during the two months?
A mother is planning a birthday party and wants to give each child 15 balloons. There are 50 balloons in each packet she purchases. How many packets of balloons does she need to purchase for a party of 16 children?
A cake provides 24 servings. How many cakes do you need to serve a class of 70 students plus a staff of 3?
Once you're comfortable with mathematics, try a full HESI A2 practice test to see how it holds up under timed, mixed-section conditions, or head back to all HESI A2 categories.