Adding and Subtracting Mixed Numbers with Common Denominators

The video tutorial explains how to add and subtract mixed numbers with like denominators. It covers the process of adding whole numbers and numerators separately, and how to handle improper fractions by converting them to proper fractions. The tutorial also addresses borrowing when the numerator of the second fraction is larger than the first in subtraction. The video concludes with additional examples for practice.

What is the result of adding 3 and 2/5 to 1 and 1/5?

• 5

• 4 and 1/5

• 4 and 2/5

• 4 and 3/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the result of adding the whole numbers in 3 and 2/5 plus 1 and 1/5?

• 2

• 4

• 5

• 3

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How do you convert an improper fraction like 6/5 to a mixed number?

• 1 and 1/5

• 1 and 3/5

• 6/5

• 1 and 2/5

How is 6/5 expressed as a sum of whole and fractional parts?

• 5/5 + 1/5

• 4/5 + 2/5

• 3/5 + 3/5

• 2/5 + 4/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the result of subtracting 1 and 1/5 from 3 and 2/5?

• 2 and 1/5

• 2 and 2/5

• 2

• 1 and 4/5

Tags

CCSS.7.NS.A.1C

What is the first step when the numerator of the second fraction is greater than the first in subtraction?

• Borrow from the whole number

• Convert to improper fractions

• Subtract the numerators directly

• Add the fractions

Tags

CCSS.7.NS.A.1C

What is the final result after borrowing and subtracting 1 and 4/5 from 3 and 2/5?

• 2 and 1/5

• 1 and 4/5

• 1 and 2/5

• 1 and 3/5

Tags

CCSS.7.NS.A.1C

What is the result of subtracting 1 and 4/5 from 2 and 7/5?

• 2

• 1 and 2/5

• 1 and 3/5

• 1 and 1/5

Tags

CCSS.7.NS.A.1C

What additional step is needed when subtracting 1 and 4/5 from 3 and 2/5?

• None of the above

• Borrowing from the whole number

• Adding the fractions

• Converting to improper fractions

Tags

CCSS.7.NS.A.1C