Comparing Fractions on a Numberline

The video tutorial explains how to compare and order fractions using a number line. It begins by discussing the limitations of using fraction strips and introduces the number line as a faster alternative. The tutorial provides a step-by-step guide to creating a number line, marking fractions with different denominators, and ordering them from greatest to least. It emphasizes accuracy and the importance of using a ruler. The video concludes by encouraging viewers to practice creating their own number lines and hints at a faster method to be introduced in the next session.

What is a faster method for comparing fractions than using fraction strips?

• Using a calculator

• Drawing a number line

• Guessing and checking

• Asking a friend

Tags

CCSS.4.NF.A.2

What is the first step in comparing fractions on a number line?

• Marking the fractions

• Choosing a color

• Checking the denominators

• Drawing the line

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

How do you mark a fraction with an even denominator on the number line?

• On the top edge

• With a longer pencil mark

• On the bottom edge

• In a different color

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What can you use if you don't have a different color to mark a fraction?

• A highlighter

• A sticker

• A longer pencil mark

• A marker

Tags

CCSS.1.G.A.3

How many fractions can you easily stack on a number line with this method?

• 2 or 3

• 4 or 5

• 6 or 7

• 8 or 9

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the next step after marking fractions on a number line?

• Erasing the line

• Ordering them from greatest to least

• Coloring the fractions

• Drawing another number line

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which fraction is marked as the greatest on the number line?

• 3/4

• 5/6

• 2/3

• 1/2

Tags

CCSS.4.NF.A.2

What symbol is used to show the order of fractions from greatest to least?

• Equals sign (=)

• Plus sign (+)

• Greater than sign (>)

• Less than sign (<)

Tags

CCSS.4.NF.A.2

Why is it important to use a ruler when creating a number line?

• To make it look nice

• For accurate measurements

• Because it's faster

• To use different colors

Tags

CCSS.2.MD.B.6

What should you never do when creating a number line?

• Sketch or guess

• Mark fractions

• Check denominators

• Use a ruler

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B