Adding Fractions with Denominators of 10 and 100

How do you convert a fraction to an equivalent fraction with a denominator of 100?

• Add 100 to the numerator and denominator.

• Multiply the numerator and denominator by the same number to get a denominator of 100.

• Divide the numerator and denominator by 100.

• Subtract the numerator from the denominator and use that as the new denominator.

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the sum of $0.25 and $0.34?

• $0.49

• $0.59

• $0.64

• $0.54

Tags

CCSS.5.NBT.B.7

What is 0.25 as a fraction?

• 1/2

• 1/4

• 3/4

• 2/5

What is a fraction?

• A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

• A fraction is a whole number that can be divided by another whole number.

• A fraction is a type of decimal that represents a value less than one.

• A fraction is a mathematical expression that shows the relationship between two equal quantities.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the denominator in a fraction represent?

• It represents the total number of parts in the whole.

• It indicates how many equal parts the whole is divided into.

• It shows the value of each part in the fraction.

• It represents the numerator of the fraction.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the first step in adding fractions with different denominators?

• Find a common denominator for both fractions.

• Add the numerators and denominators directly.

• Multiply the denominators together.

• Convert the fractions to decimals.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

How do you convert a fraction to an equivalent fraction with a denominator of 10?

• Add 10 to the numerator and denominator.

• Multiply the numerator and denominator by the same number to get a denominator of 10.

• Divide the numerator by 10 and keep the denominator the same.

• Subtract the numerator from the denominator to get a new fraction.

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is 0.5 as a fraction?

• 1/2

• 1/4

• 2/3

• 3/5

What is 0.10 as a fraction?

• 1/5

• 1/10

• 1/2

• 1/20

Tags

CCSS.4.NF.C.6

What is the sum of 0.5 and 0.10?

• 0.50

• 0.60

• 0.70

• 0.40

Tags

CCSS.5.NBT.B.7