How Many Groups Using Fractions

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; they are connected through the concept of equal groups.

Tags

CCSS.4.NBT.B.6

Front

If 8 students share a total cost of $100 equally, how much does each student pay?

Back

Each student pays $12.50.

Tags

CCSS.3.OA.A.3

Front

How many ⅓s are in 1⅔?

Back

There are 5 thirds in 1⅔.

Tags

CCSS.6.NS.A.1

Front

If a group of 12 students want to share 7/8 of a chocolate bar equally, how much chocolate will each student get?

Back

Each student will get 7/96 of the chocolate bar.

Front

If a pizza is divided into 10 equal slices and you eat 3/10 of the pizza, what fraction of the pizza is left?

Back

7/10 of the pizza is left.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of equal parts being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts in the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you add fractions with the same denominator?

Back

Add the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract fractions with the same denominator?

Back

Subtract the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D