Comparing Fractions for 4th Graders

The video tutorial introduces the concept of comparing fractions using magic as a theme. It demonstrates comparing fractions with models and finding common denominators to determine equivalence. The tutorial covers methods to compare fractions visually and mathematically, emphasizing the importance of common denominators. The video concludes with a call to action for viewers to subscribe and explore additional resources.

What is the purpose of the magical fraction pot?

• To cook magical meals

• To compare fractions

• To perform magic spells

• To store potions

Which fraction is larger, 3/8 or 2/3?

• 2/3

• Cannot be determined

• Both are equal

• 3/8

Tags

CCSS.4.NF.A.2

How do we visually compare fractions?

• Asking a magician

• Guessing

• Drawing partitioned rectangles

• Using a calculator

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

What is the least common denominator (LCD) of 8 and 6?

• 12

• 48

• 8

• 24

After finding a common denominator, what are 4/8 and 3/6 equivalent to?

• 12/24

• 6/12

• 24/48

• 8/16

Which symbol represents that two fractions are equal?

• !=

• >

• =

• <

Tags

CCSS.4.NF.A.2

What is the LCD of 6 and 3?

• 18

• 3

• 6

• 9

After converting to a common denominator, what is 2/3 equivalent to?

• 2/4

• 3/6

• 6/9

• 4/6

What method is used to compare 4/6 and 2/3?

• Drawing shapes

• Asking for help

• Finding a common denominator

• Using a magic spell

What conclusion do we reach about the fractions 4/6 and 2/3?

• 4/6 is greater

• They are equal

• They cannot be compared

• 2/3 is greater