HESI A2 MATH FINAL EXAM SUMMARY WITH
COMPREHENSIVE QUESTIONS AND WELL DETAILED
ANSWERS FOR A GUARANTEED A+ GRADED PASS
What is the decimal equation to convert Fahrenheit to Celsius? - ✔✔ C = F-32/1.8
What is the decimal equation to convert Celsius to Fahrenheit? - ✔✔ F =
(C*1.8)+32
1 quart = ____ ounces - ✔✔ 32
How to convert a fraction to percent? - ✔✔ Divide the top of the fraction by the
bottom, multiply by 100 & add % sign.
Ex. 2/3 = 66.7%
change the fraction to a percent 5/9 - ✔✔ Change the fraction into a division
problem and solve
.Move the decimal behind the hundredths place in the quotient.
.Drop the percent sign after the new number.
,How to convert a percent to fraction? - ✔✔ Step 1: Write down the percent divided
by 100 like this: percent/100
Step 2: If the percent is not a whole number, then multiply both top and bottom by
10 for every number after the decimal point. (For example, if there is one number
after the decimal, then use 10, if there are two then use 100, etc.)
Step 3: Simplify (or reduce) the fraction
Ex. 75% = 75/100 = 15/20 = 3/4
Convert 62.5% to a fraction - ✔✔ Ex. Step 1: write down.
62.5% = 62.5/100
Step 2: multiply both top & bottom by 10.
= 62.5/100 *10 = 625/1000
Step 3: Simplify the fraction.
625/1000 Divided by 25 = 25/40 can go lower if divided by 5 which = 5/8
A sample contains 2/3 oz. of liquid. How many milliliters (mL) is this? - ✔✔ To
convert oz. to mL, multiply by 30 oz./mL.
2/3 * 30 = 60/3 = 20
Instructions require you to dilute a powder in 3 quarts of water. You only have a
container that is marked in liters. How many liters would you use to dilute the
powder? - ✔✔ 1 Quart = 32 oz
,Therefore, 3 Quarts = 96oz.
There are 30 milliliters per oz., so 96 oz. = 2,880 milliliters
There are 1000 milliliters per liter, so 2,880 mL = 2.88 Liters
Or
1 Quart = 0.946 Liter *3= 2.838 = 2.88 L
35% to fraction - ✔✔ 35/100 = 7/20
1 foot = - ✔✔ 30.48 centimeters or 0.3048 meters
1 yard = - ✔✔ 0.914 meters
1 mile = - ✔✔ 1.609 kilometers
1 ounce = - ✔✔ 28.350 grams
1 pound = - ✔✔ 454 grams or .454 kilograms
, 1 fluid ounce = - ✔✔ 29.574 milliliters
1 Quart = - ✔✔ 0.946 liters
1 Gallon = - ✔✔ 3.785 liters
1 Pound = - ✔✔ 8 fluid ounces
10 kilograms is equivalent to how many pounds? - ✔✔ to convert kilograms to
pounds, multiply 2.2 lbs/kilo.
10 * 2.2 = 22
How to convert Celsius to Fahrenheit? - ✔✔ Multiply by 1.8 & add 32.
Ex. 30 Celsius * 1.8 + 32 = 86 Fahrenheit
How to convert Fahrenheit to Celsius? - ✔✔ -Subtract 32 & Multiply by .5556
Ex. (50 Fahrenheit - 32) * .5556 = 10 Celsius
what is the reciprocal of 6? - ✔✔ 6/1 = 1/6
COMPREHENSIVE QUESTIONS AND WELL DETAILED
ANSWERS FOR A GUARANTEED A+ GRADED PASS
What is the decimal equation to convert Fahrenheit to Celsius? - ✔✔ C = F-32/1.8
What is the decimal equation to convert Celsius to Fahrenheit? - ✔✔ F =
(C*1.8)+32
1 quart = ____ ounces - ✔✔ 32
How to convert a fraction to percent? - ✔✔ Divide the top of the fraction by the
bottom, multiply by 100 & add % sign.
Ex. 2/3 = 66.7%
change the fraction to a percent 5/9 - ✔✔ Change the fraction into a division
problem and solve
.Move the decimal behind the hundredths place in the quotient.
.Drop the percent sign after the new number.
,How to convert a percent to fraction? - ✔✔ Step 1: Write down the percent divided
by 100 like this: percent/100
Step 2: If the percent is not a whole number, then multiply both top and bottom by
10 for every number after the decimal point. (For example, if there is one number
after the decimal, then use 10, if there are two then use 100, etc.)
Step 3: Simplify (or reduce) the fraction
Ex. 75% = 75/100 = 15/20 = 3/4
Convert 62.5% to a fraction - ✔✔ Ex. Step 1: write down.
62.5% = 62.5/100
Step 2: multiply both top & bottom by 10.
= 62.5/100 *10 = 625/1000
Step 3: Simplify the fraction.
625/1000 Divided by 25 = 25/40 can go lower if divided by 5 which = 5/8
A sample contains 2/3 oz. of liquid. How many milliliters (mL) is this? - ✔✔ To
convert oz. to mL, multiply by 30 oz./mL.
2/3 * 30 = 60/3 = 20
Instructions require you to dilute a powder in 3 quarts of water. You only have a
container that is marked in liters. How many liters would you use to dilute the
powder? - ✔✔ 1 Quart = 32 oz
,Therefore, 3 Quarts = 96oz.
There are 30 milliliters per oz., so 96 oz. = 2,880 milliliters
There are 1000 milliliters per liter, so 2,880 mL = 2.88 Liters
Or
1 Quart = 0.946 Liter *3= 2.838 = 2.88 L
35% to fraction - ✔✔ 35/100 = 7/20
1 foot = - ✔✔ 30.48 centimeters or 0.3048 meters
1 yard = - ✔✔ 0.914 meters
1 mile = - ✔✔ 1.609 kilometers
1 ounce = - ✔✔ 28.350 grams
1 pound = - ✔✔ 454 grams or .454 kilograms
, 1 fluid ounce = - ✔✔ 29.574 milliliters
1 Quart = - ✔✔ 0.946 liters
1 Gallon = - ✔✔ 3.785 liters
1 Pound = - ✔✔ 8 fluid ounces
10 kilograms is equivalent to how many pounds? - ✔✔ to convert kilograms to
pounds, multiply 2.2 lbs/kilo.
10 * 2.2 = 22
How to convert Celsius to Fahrenheit? - ✔✔ Multiply by 1.8 & add 32.
Ex. 30 Celsius * 1.8 + 32 = 86 Fahrenheit
How to convert Fahrenheit to Celsius? - ✔✔ -Subtract 32 & Multiply by .5556
Ex. (50 Fahrenheit - 32) * .5556 = 10 Celsius
what is the reciprocal of 6? - ✔✔ 6/1 = 1/6
