Mathematics

Front

What is the mean?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the count of numbers.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over 1, then multiply the numerator and denominator by 10 for each digit after the decimal point.

Front

What is the mode?

Back

The mode is the number that appears most frequently in a data set.

Front

What is the result of 750 - 96?

Back

654

Front

What is 35 ÷ 7?

Back

5

Front

How do you find the median of a set of numbers?

Back

To find the median, arrange the numbers in order and identify the middle number. If there are two middle numbers, average them.

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as a numerator over a denominator.

Front

What is the difference between mean, median, and mode?

Back

Mean is the average, median is the middle value, and mode is the most frequent value in a data set.

Front

What is a whole number?

Back

A whole number is a non-negative integer, including zero.

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.