Comparing Fractions with Identical Numerators

What is a fraction?

• A part of a group or whole.

• A symbol representing division.

• A type of mathematical operation.

• A method for comparing numbers.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the denominator indicate?

• The number of groups.

• The size of each part.

• The total number of equal parts in a whole.

• How many parts are counted.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the numerator tell us?

• The size of each part.

• The total number of parts.

• The comparison value.

• How many parts are being considered.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

In the story, who ate a larger portion of pizza?

• It cannot be determined.

• Both ate the same amount.

• Jim

• Amanda

Tags

CCSS.RL.11-12.9

CCSS.RL.6.3

CCSS.RL.7.3

CCSS.RL.8.3

CCSS.RL.9-10.3

How can fractions be compared?

• By looking at the numerator only.

• By comparing their denominators.

• Using a model to visualize.

• Fractions cannot be compared.

Tags

CCSS.3.NF.A.3D

What is the correct comparison between 1/4 and 1/6?

• 1/4 > 1/6

• 1/4 = 1/6

• Cannot be compared

• 1/4 < 1/6

Tags

CCSS.3.NF.A.3D

What does a larger denominator indicate about the size of the parts?

• The parts are larger.

• The parts are smaller.

• The size of the parts is unchanged.

• The number of parts is reduced.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the first step in comparing fractions?

• Rewriting the fractions.

• Guessing the larger fraction.

• Using a calculator.

• Drawing a model.

Tags

CCSS.4.NF.A.2

Why do we use models to compare fractions?

• Because it's the only method.

• To show off artistic skills.

• To avoid calculation.

• To make it easier to understand.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

What conclusion can be drawn about fractions with the same numerator?

• The one with the larger denominator is larger.

• They are always equal.

• The one with the smaller denominator is larger.

• They cannot be compared.

Tags

CCSS.3.NF.A.3D