Understanding Fractions

The video tutorial explains how to compare fractions using visual aids like pizza. It covers comparing fractions with the same and different denominators, understanding fractions greater than one, and using the least common multiple (LCM) for complex comparisons. The tutorial provides examples and encourages viewers to practice comparing fractions independently.

Which fraction is larger: seven-eighths or three-eighths?

• They are equal

• Seven-eighths

• Cannot be determined

• Three-eighths

Tags

CCSS.3.NF.A.3D

When comparing one-fourth and one-tenth, which fraction is larger?

• They are equal

• Cannot be determined

• One-tenth

• One-fourth

Tags

CCSS.4.NF.A.2

Which fraction is greater: two-ninths or eight-sevenths?

• Cannot be determined

• Two-ninths

• Eight-sevenths

• They are equal

Tags

CCSS.4.NF.A.2

Between seven-eighths and thirteen-tenths, which is larger?

• They are equal

• Thirteen-tenths

• Cannot be determined

• Seven-eighths

Tags

CCSS.3.NF.A.3D

Which is larger: two-fifths or two seventy-sevenths?

• Cannot be determined

• Two seventy-sevenths

• They are equal

• Two-fifths

Tags

CCSS.4.NF.A.2

How do you determine which is greater: three-fourths or seven-tenths?

• By using LCM

• By comparing denominators

• By comparing numerators

• By guessing

What is the LCM of 4 and 10 used for in fraction comparison?

• To find a common numerator

• To find a common denominator

• To simplify fractions

• To add fractions

Tags

CCSS.4.NF.A.2

Which fraction is larger: one-third or 42 over 127?

• One-third

• 42 over 127

• They are equal

• Cannot be determined

Tags

CCSS.4.NF.A.2

What is the new denominator when comparing one-third and 42 over 127 using LCM?

• 381

• 42

• 127

• 3

How do you find the LCM of two numbers?

• By multiplying them

• By adding them

• By dividing them

• By finding the smallest common multiple