Eureka M3 End-of-Module Assessment Review

Front

What is a mixed number?

Back

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

Front

Convert the mixed number 2 1/8 to an improper fraction.

Back

To convert 2 1/8 to an improper fraction, multiply the whole number (2) by the denominator (8) and add the numerator (1): 2 * 8 + 1 = 17. So, 2 1/8 = 17/8.

Front

What is the improper fraction for 4 1/5?

Back

4 1/5 as an improper fraction is 21/5.

Front

How do you add mixed numbers?

Back

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

Front

What is the sum of 2 1/8 and 3 1/8?

Back

The sum is 5/4 or 5 0/8.

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What does it mean to simplify a fraction?

Back

Simplifying a fraction means reducing it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the GCF of 12 and 16?

Back

The GCF of 12 and 16 is 4.

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator, such as 3/4.