Exploring Fractions and Addition Properties

What is the main topic discussed in the class?

• Subtraction of mixed numbers

• Division of whole numbers

• Fractions and properties of addition

• Multiplication of fractions

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

When adding fractions, what should you do if the sum is an improper fraction?

• Subtract the whole number part

• Leave it as it is

• Convert it to a mixed number

• Multiply by the denominator

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

In the example with 7/8 + 2/8 + 1/8, what is the sum of the fractions before conversion?

• 10/8

• 9/8

• 11/8

• 8/8

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the first step in solving the problem 1 and 2/5 + 1 + 3/5?

• Add the fractions

• Convert to improper fractions

• Subtract the fractions

• Add the whole numbers

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is 5/5 equivalent to?

• 1/5

• 5

• 0

• 1

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

In problem number four, what is the sum of the whole numbers 5 + 5 + 4?

• 15

• 12

• 13

• 14

Tags

CCSS.1.OA.A.1

How many wholes can be pulled out of 11/6?

• 1

• 2

• 3

• 4

In problem number seven, what is the only whole number present?

• 0

• 1

• 2

• 3

Tags

CCSS.7.NS.A.1B

What is the sum of 3/12 + 8/12 + 9/12?

• 20/12

• 18/12

• 21/12

• 19/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What should you do after converting an improper fraction to a mixed number?

• Subtract the whole number part

• Add the mixed number to the whole number

• Multiply by the denominator

• Leave it as it is