Mid-Term Review 2024

Front

What is the least common multiple (LCM)?

Back

The least common multiple (LCM) of two or more numbers is the smallest multiple that is exactly divisible by each of the numbers.

Front

How do you calculate the average?

Back

To calculate the average, add all the numbers together and then divide by the total count of the numbers.

Front

What is a discount?

Back

A discount is a reduction in the original price of a product or service, often expressed as a percentage.

Front

How do you find the distance between two points on a coordinate plane?

Back

Use the distance formula: Distance = √((x2 - x1)² + (y2 - y1)²).

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What does it mean to gain or lose yards in football?

Back

Gaining yards means advancing the ball towards the opponent's end zone, while losing yards means moving the ball away from it.

Front

What is the formula for calculating speed?

Back

Speed = Distance ÷ Time.

Front

What is a circular track?

Back

A circular track is a closed loop that is shaped like a circle, often used for racing or running.

Front

How do you solve a problem involving multiple rates of speed?

Back

Find the least common multiple of the time taken by each individual to complete a lap to determine when they will meet.

Front

What is the significance of the starting line in a race?

Back

The starting line is the point where all participants begin the race, and it is used to measure the distance traveled.