GED Math Practice Quiz

What is the result of simplifying the expression 12X + 2(X - 5)?

• 14X - 10

• 12X - 10

• 12X + 10

• 14X + 10

Tags

CCSS.6.EE.A.3

What is the first step in simplifying the expression 12X + 2(X - 5)?

• Subtract 5 from X

• Combine like terms

• Distribute the 2

• Add 12X and 2X

Tags

CCSS.6.EE.A.3

How do you represent the slope in a mathematical equation?

• S

• M

• L

• N

Tags

CCSS.8.EE.B.5

What is the formula for calculating the slope of a line?

• (x1 - x2) / (y1 - y2)

• (y1 - y2) / (x1 - x2)

• (y2 - y1) / (x2 - x1)

• (x2 - x1) / (y2 - y1)

Tags

CCSS.8.EE.B.5

Given the points (-3, 2) and (7, 18), what is the slope of the line passing through these points?

• 10/16

• 16/10

• 5/8

• 8/5

Tags

CCSS.8.EE.B.5

What is the formula for distance in the context of travel time?

• D = R + T

• D = R / T

• D = R - T

• D = R * T

Tags

CCSS.6.EE.B.7

How long does it take to travel 360 miles at an average speed of 65 miles per hour?

• 4.5 hours

• 5 hours

• 6 hours

• 5.5 hours

Tags

CCSS.6.NS.B.3

What is the formula for the area of a triangle?

• Base - Height / 2

• Base * Height

• Base * Height / 2

• Base + Height / 2

Tags

CCSS.6.G.A.1

In a right triangle, what is the longest side called?

• Hypotenuse

• Base

• Opposite

• Adjacent

Using the Pythagorean theorem, what is the length of the missing side if one side is 8 and the hypotenuse is 10?

• 5

• 7

• 6

• 4

Tags

CCSS.8.G.B.7