MATHEMATICAL REASONING GED 2024 EXAM QUESTIONS

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MATHEMATICAL REASONING GED 2024 EXAM QUESTIONS

Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -44 Questions and Answers

-Format: Multiple-choice / Flashcard

Question 1: Example: A circle has a diameter of 4.8 in, to the nearest tenth, what is the

circumference? A: 15.1

Answer:

Radius Question 2: 12.2, 13.7, 11.9, 13.4, 11.9, 12.3, 12.9, 11.8, 13.3, 13.6.. Answer: 12.6 (add the numbers up then divide by # of #s)

Answer:

Counting techniques for solving problems Question 3: Side lengths based on area and perimeter:

Answer:

Ex. Triangles, rectangles, polgyons

Question 4: The distance from the center of a circle to any point on the circle

Answer:

Circumference

Question 5: Squares, squares roots and cube roots

Answer:

Ex. 3?7 + ?7, A: 4?7

Question 6: Ex. quotient of the sum 4 and 2 x a number, and the difference of 6 less than 3 times

by the same #, A: 2x+4/3x-6

Answer:

Use linear equations

Question 7: Ex. 3x

2+2x-8=0 Q1. Solve. 4x 2-x5=0 x=-1 and x=5/4

Answer:

Graphs and Functions Question 8: Represents problem situations or word to symbol translations (conversions). Ex.Farenheit to Celsius

Answer:

Add, subtract, multiply, divide and factor polynomials Question 9: a variety of formatted charts to present information, such as bar graphs, circle graphs, histograms.. scatter plots and line graphs.

Answer:

Mean, median, mode and range Question 10: Find equation of a line. Q1. Slope of -7 and passes through point (4,8)? A: 7x+y =36

Answer:

Equation of a line from two points

Question 11: Exponents

Answer:

The number that is raised to show how many times to multiply the number by itself.

Question 12: Greatest common factor (GCF)

Answer:

The largest factor that two or more numbers have in common.

Question 13: Mean: average

Median: ordered middle number

Mode: most common

Range: biggest minus smallest

Answer:

Ex. Whats the median?Question 14: Using rise/run to determine slope, coordinates of points, and x/y intercept.

Answer:

Slope and point of a line Question 15: Identify whether lines are parallel or perpendicular. Q1. What is the slope of a line

perpendicular to 5x-2y=1? A: -2/5

Answer:

Functions: tables, graphs, equations and descriptions

Question 16: Distance between numbers on a number line

Answer:

Finding the distance, using an absolute value.Question 17: Ex. 3/x+x/x+2 A: x*2+3x+6/x (x+2)

Answer:

Write an expression from a description.

Question 18: Substitute (replace) variables with #s

Ex. 35h + 30c h-hours, c= amount of, plug in 3c and 15h. A: 35x15+30x3 = $615

Answer:

Create algebraic expressions Question 19: Ex. $15k budget, cost $12,700. insurance covers $600 pr year. how many years can

they afford with the remaining savings? A: 3 yrs

Answer:

Quadratic equations with one variable

Question 20: Ex. (x+8)(x+4) Ex2. Multiply. (2x-y) (3x+y) A: 6x 2- x-y-y 2

Answer:

Create polynomials from a written expression Question 21: A rectangle has an area of 54 square in. and a length of 6 inches, what's the width in inches?

Answer:

A:9 (find solution)

Question 22: Unit rates

Answer:

Ex. miles per hours, dollars per pound

Question 23: The distance around a circle

Answer:

Diameter Question 24: A percentage that describes how likely it is that an event will occur

Answer:

Ex. Probability is 1/50, divide by 2 Question 25: a²+b²=c², used to find side length of a triangle (view notes for example)

Answer:

Volume and surface area of 3-dimensional shapes: right prisms/pyramids and cylinders.Question 26: Ex. Fuel efficiency of a car at different speeds. Q1. 5 boxes weigh the same, 1 envelope weighs 7.5lbs, total weight is 65lbs. whats the weight in lbs of each box? A: 11.5

Answer:

Solving two-linear equations Question 27: Determine whether or not there is only one output value for each input value. Ex. x -5, -4, -3, 0 y -4, -4, -2, -1.

Answer:

Evaluating functions