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Math Concepts For Medical School

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Math Concepts For Medical School

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25 Questions

1. Dividing decimals

Adding (or subtracting) the same expression to each side of an inequality gives an equivalent inequality. a < b a +(or -) c < b +(or -) c The number of unordered subgroups that can be formed from a larger group. Note: order does not matterTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 A=sumt/#t

2. Combinations

The number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#tAdding (or subtracting) the same expression to each side of an inequality gives an equivalent inequality. a < b a +(or -) c < b +(or -) c To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1

3. What is the equation for averages?

To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#tAdding (or subtracting) the same expression to each side of an inequality gives an equivalent inequality. a < b a +(or -) c < b +(or -) c

4. Adding or subtracting inequalities

5. What is the combination equation?

A=sumt/#tTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matterCombin= total!/ (group!Leftover!)

6. How do you reverse foil x2+11x+30?

7. Multiplying decimals

A=sumt/#tThe number of unordered subgroups that can be formed from a larger group. Note: order does not matterDecimals are multipled like whole numbers. The decimal point of the product is placed so that the number of decimal places in the product is equal to the total number of decimal places in all of the numbers multiplied. Ex: (5.02)(.6) -> 502 x 6 = 3,012 -> 3.012 To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1

8. What is the difference between a fraction and a ratio ?

A=sumt/#tThe number of unordered subgroups that can be formed from a larger group. Note: order does not matterTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 A fraction compares part of something to its whole ; a ratio compares two different things

9. Isosceles triangle

To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 If two sides of a traingle are equal, it is called isosceles. The number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#t

10. The equation y = axÂ² + bx + c makes what shape?

A parabolaTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 A=sumt/#tThe number of unordered subgroups that can be formed from a larger group. Note: order does not matter

11. Sqrt(3)

12. Surface area of a box

13. Side-side-side

14. (ax)^n

A=sumt/#tTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 (a^n)(x^n)The number of unordered subgroups that can be formed from a larger group. Note: order does not matter

15. To add and subtract fractions, must the denominators be the same?

The number of unordered subgroups that can be formed from a larger group. Note: order does not matterYesA=sumt/#tTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1

16. Area of a triangle = ?

1/2 * height* baseA=sumt/#tTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matter

17. How do you divide numbers with exponents?

18. Combinations formula

To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 Where n is the total number of things in the group and r is the number of things you're selecting. Ex: dance team has 5 members perform, 2 dancers at a time, until all possible combos have performed. If each combo dances for 5 minutes, and there are no breaks or interruptions, what is the total running time of the performance. C = 5!/[2!(5 - 2)!] -> 5!/[2!(3!)] -> 120/2(6) -> 120/12 = 10 combinations x 5 minutes = 50 minutesThe number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#t

19. Mean

To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#tThe average of a group of number (defined as the sum of the terms Ã· the number of terms).

20. The length of an arc of x degrees on a circle with radius r =

X/360 * (2 pi r)A=sumt/#tTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matter

21. Obtuse angle

To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#tAn obtuse angle is an angle greater than a right angle, but less than a straight angle.

22. Residual

A=sumt/#tThe number of unordered subgroups that can be formed from a larger group. Note: order does not matterTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 Represents unexplained variation after fitting a regression model.

23. (p/q)^n =

A=sumt/#t(p^n)/(q^n)To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matter

24. Slope formula

(y1-y2)/(x1-x2)To divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 The number of unordered subgroups that can be formed from a larger group. Note: order does not matterA=sumt/#t

25. If you have x shirts, y pants, and z hats, how many combinations are possible?

A=sumt/#tTo divide one decimal (the dividend) by another decimal (the divisor): (a) move the decimal point in the divisor to the right until there is no decimal fraction in the divisor. (b) move the decimal point in the dividend the same number of places to the right as you moved the decimal point in step (a) (c) divide the result of (b) by the result of (a) as if they were whole numbers (d) the number of decimal places in the result (quotient) should be equal to the number of decimal places in the result of step (b) ex: divide .05 into 25.155 (a) .05 -> move decimal two places to right to get 5 (b) so 25.155 -> 2515.5 (c) 25155 / 5 = 5031 (d) since one decimal place in the result of (b), answer is 503.1 X Ã— y Ã— z The number of unordered subgroups that can be formed from a larger group. Note: order does not matter

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25 Questions

❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know? Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com