Math Review

Front

What is the process of ordering numbers from least to greatest called?

Back

Ordering numbers or sorting.

Front

How do you express the number 457 in standard form?

Back

457 is already in standard form.

Front

What is 100 less than 982?

Back

882.

Front

What is the definition of standard form in mathematics?

Back

Standard form is a way of writing numbers using digits, where the value of each digit is determined by its position.

Front

What is the least common multiple (LCM) of two numbers?

Back

The least common multiple is the smallest multiple that is exactly divisible by both numbers.

Front

What is the greatest common factor (GCF) of two numbers?

Back

The greatest common factor is the largest number that divides both numbers without leaving a remainder.

Front

How do you convert a number written in words to standard form?

Back

Identify the place values of each word and write the corresponding digits.

Front

What is the importance of ordering numbers in mathematics?

Back

Ordering numbers helps in comparing values, performing operations, and solving problems.

Front

What is a number line and how is it used?

Back

A number line is a visual representation of numbers in order, used to illustrate numerical relationships.

Front

What is the difference between a prime number and a composite number?

Back

A prime number has exactly two distinct positive divisors: 1 and itself, while a composite number has more than two positive divisors.