Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you divide fractions?

Back

To divide fractions, multiply the first fraction by the reciprocal of the second fraction. For example, a/b ÷ c/d = a/b × d/c.

Tags

CCSS.6.NS.A.1

Front

What does it mean to find a common denominator?

Back

Finding a common denominator means identifying a shared multiple of the denominators of two or more fractions to make them easier to add or subtract.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by flipping the numerator and denominator. For example, the reciprocal of 3/4 is 4/3.

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 result over the original denominator.

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical question presented in a narrative form, requiring interpretation and problem-solving skills to find the answer.

Tags

CCSS.1.OA.A.1

Front

How can you represent 'one-third of a ton' in fraction form?

Back

One-third of a ton can be represented as 1/3 ton.

Tags

CCSS.5.NF.B.3

Front

If a container holds 8 TVs weighing 1/3 ton, how do you find the weight of each TV?

Back

Divide the total weight (1/3 ton) by the number of TVs (8): (1/3) ÷ 8 = 1/24 ton per TV.

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Front

What is the total distance of a relay race if each runner runs 1/16 mile and there are 4 runners?

Back

The total distance is 4 runners × 1/16 mile = 4/16 mile = 1/4 mile.

Tags

CCSS.5.NF.B.5B

Front

How do you split a plate of nachos evenly among 3 people?

Back

Divide the total amount of nachos (1/2 plate) by the number of people (3): (1/2) ÷ 3 = 1/6 plate per person.

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C