IM Unit 4: Mid-Unit Review

Front

What is a fraction?

Back

Front

How do you divide fractions?

Back

Front

What is the process to simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).

Front

How do you convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fractional part.

Front

What is the least common multiple (LCM)?

Back

The least common multiple of two or more numbers is the smallest number that is a multiple of each of the numbers.

Front

What is the greatest common divisor (GCD)?

Back

The greatest common divisor of two or more numbers is the largest number that divides each of the numbers without leaving a remainder.

Front

How do you find the quotient of two fractions?

Back

To find the quotient of two fractions, multiply the first fraction by the reciprocal of the second fraction.

Front

What is a mixed number?

Back

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator and add the numerator. Place this result over the original denominator.

Front

What is the formula for finding the number of batches from a total amount?

Back

The number of batches can be found using the formula: Number of batches = Total amount / Amount per batch.