ASVAB FOR DUMMIES 2ND EDITION ARITHMETIC

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ASVAB FOR DUMMIES 2ND EDITION ARITHMETIC

SKILLS/MATHEMATICS KNOWLEDGE EXAM QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -68 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: Circumference equals

Answer:

Pi (3.14) or (22/7)

Question 2: Circle is how many degrees

Answer:

360 degrees

Question 3: Multiplying Decimals

Answer:

• Multiple numbers as if whole numbers.

• Then count total number of decimal places in the factors and add them (Ex: 2.2 and 2.33 has three

total decimal places)

• Add the total number of Decimal places to product, counting left to right (Ex: 22*233 = 5126 --> 5.126

final answer)

Question 4: Irrational Numbers

Answer:

Numbers that cannot be expressed as a ratio of two integers. Their decimal expansions are nonending and nonrepeating.

Question 5: composite number

Answer:

A number with more than two factors

Question 6: Denominator

Answer:

The bottom number in a fraction

Question 7: Equilateral triangle

Answer:

A triangle with three congruent sides

Question 8: How to find common denominator

Answer:

Look at the denominators of all the fractions in the problem. Do they all divide evenly into the largest denominator? If they do that number is your common denominator. If they don't, run through the multiplication table of the largest denominator until you find a number that all the other denominators divide into evenly.Ex. 2/3 + 1/5 = 2x5=10 3x5=15 = 10/15 1x3=3 5x3=15 = 3/15 Now you have found the common denominator add it.

10/15 + 3/15 = 13/15

Question 9: Root

Answer:

square root of a number is the number, which, when multiplied by itself (squared), equals the original number

Question 10: Equals synonym

Answer:

Is, was, are, were, amounts to

Question 11: Factorals help you determine permutations, which is?

Answer:

All different possible ways an event might turn out.

Question 12: Area of a circle

Answer:

A=?r²

Question 13: Circumference Formula

Answer:

C = 2?r or C = ?d

Question 14: Isosceles triangle

Answer:

a triangle with at least two congruent sides

Question 15: Distance Formula

Answer:

speed x time

Question 16: Variables

Answer:

a letter describing a changing number

Question 17: Volume of a circle

Answer:

4/3?r³

Question 18: Interger

Answer:

any + or - whole number or zero

Question 19: angles form when two?

Answer:

intersect point

Question 20: Diameter is ____ as long as the radius

Answer:

x2

Question 21: Multiplication synonym

Answer:

Product, total, area, cubic, times, multiplied by, of

Question 22: complementary angles

Answer:

Two angles whose sum is 90 degrees

Question 23: Arc angle

Answer:

The measurement of the angle between two objects or two parts of the same object.

Question 24: Factoral

Answer:

Represented by a exclamation point, and is figured by finding the product of a whole number and all the whole numbers less than that.

Question 25: Perimeter

Answer:

The distance around a figure. Add the length of all sides