5th Grade Math - Unit 3

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 1 ⅓.

Tags

CCSS.3.NF.A.3C

Front

How do you subtract fractions with different denominators?

Back

To subtract fractions with different denominators, find a common denominator, convert the fractions, and then subtract the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

Front

How do you compare two fractions?

Back

To compare two fractions, convert them to have a common denominator or convert them to decimals.

Tags

CCSS.4.NF.A.2

Front

What is the sum of 1/3 and 1/6?

Back

1/3 + 1/6 = 1/2.

Tags

CCSS.4.NF.B.3A

Front

What is the difference between ⅞ and ¼?

Back

⅞ - ¼ = 5/8.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What does it mean to simplify a fraction?

Back

To simplify a fraction means to reduce it to its lowest terms.

Front

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

Back

Multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

What is the least common multiple (LCM)?

Back

The least common multiple is the smallest multiple that two or more numbers share.

Front

What is the greatest common factor (GCF)?

Back

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