GED Math Assessment

Front

What is the formula to calculate the total amount paid on a loan after interest?

Back

Total Amount = Principal + (Principal × Rate × Time) where Rate is in decimal and Time is in years.

Front

How do you convert feet to inches?

Back

Multiply the number of feet by 12 (since 1 foot = 12 inches).

Front

What is a function in mathematics?

Back

A function is a relation that assigns exactly one output for each input. In other words, no two ordered pairs can have the same first element.

Front

How do you solve for a variable in an equation?

Back

Isolate the variable on one side of the equation using inverse operations.

Front

What is the process to solve a linear equation like 8x + 6 = 62?

Back

Subtract 6 from both sides, then divide by 8 to find x.

Front

What is the result of adding a negative number to a positive number?

Back

The result is the difference between the two numbers, with the sign of the larger absolute value.

Front

How do you calculate simple interest?

Back

Simple Interest = Principal × Rate × Time.

Front

What does it mean for a set of points to represent a function?

Back

Each x-coordinate must correspond to exactly one y-coordinate.

Front

What is the value of 3% of $525?

Back

$15.75 (calculated as 0.03 × 525).

Front

How do you convert a percentage to a decimal?

Back

Divide the percentage by 100.