M3 L9 Exit Ticket

Front

What is the process for subtracting mixed numbers?

Back

To subtract mixed numbers, first convert them to improper fractions, then subtract the fractions, and finally convert back to a mixed number if necessary.

Front

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

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that sum over the original denominator.

Front

What is the first step in solving a word problem involving subtraction of quantities?

Back

The first step is to identify the quantities involved and determine what is being asked.

Front

How do you simplify a fraction?

Back

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

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/3.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 7/4.

Front

How do you add mixed numbers?

Back

To add mixed numbers, first add the whole numbers, then add the fractions, and if necessary, convert the result back to a mixed number.

Front

What is the importance of understanding units in word problems?

Back

Understanding units is crucial for ensuring that quantities are compatible for addition or subtraction and for interpreting the results correctly.

Front

What is the least common denominator (LCD) and why is it important?

Back

The least common denominator is the smallest multiple that two or more denominators share. It is important for adding or subtracting fractions with different denominators.

Front

How can you check your answer after solving a word problem?

Back

You can check your answer by plugging it back into the context of the problem to see if it makes sense and by verifying calculations.