KYOTE Practice Test 1

Front

What is the GCF (Greatest Common Factor)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the GCF of variables in an expression?

Back

Identify the lowest power of each variable present in all terms of the expression.

Front

Simplify the expression: (x + 4)²

Back

x² + 8x + 16

Front

What does it mean to simplify an expression?

Back

To rewrite it in a simpler form without changing its value.

Front

How do you order fractions from least to greatest?

Back

Convert them to a common denominator or compare their decimal equivalents.

Front

What is 15% of a number?

Back

To find 15% of a number, multiply the number by 0.15.

Front

How do you calculate a sale price after a discount?

Back

Subtract the discount amount from the original price.

Front

Evaluate the expression: 2a + 4b if a = 10 and b = 6.

Back

44

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Front

What is a variable in mathematics?

Back

A symbol used to represent an unknown value, often denoted by letters like x or y.