MATH (Review Activity No. 1.5) - SIMPLEST FORM (Part 2)

What is the first step in comparing two fractions?

• Add the fractions.
• Subtract the fractions.
• Find the least common multiple (LCM) of the denominators.
• Multiply the fractions.

What is the least common multiple (LCM) of 8 and 5?

• 20
• 30
• 35
• 40

How do you write equivalent fractions for 3/8 and 5/8 using the LCM of the denominators?

• Multiply the numerators by the LCM.
• Add the LCM to the denominators.
• Divide the numerators by the LCM.
• Multiply the numerators and denominators by the same number to get the same denominator (LCM).

What are the equivalent fractions for 3/8 and 5/8 with the denominator 40?

• 24/40 and 25/40
• 15/40 and 25/40
• 3/40 and 5/40
• 24/40 and 35/40

Which fraction is greater, 24/40 or 25/40?

• 24/40
• 25/40
• They are equal.
• Cannot be determined.

How do you compare improper fractions and mixed numbers?

• Subtract the fractions.
• Add the fractions.
• Change the mixed number to an improper fraction.
• Divide the fractions.

How do you convert 2 1/4 to an improper fraction?

• 9/4
• 5/4
• 8/4
• 7/4

What is the LCM of 5 and 4?

• 20
• 15
• 10
• 25

Write equivalent fractions for 11/5 and 4/5 using the LCM of 20. What are the fractions?

• 44/20 and 16/20
• 22/20 and 8/20
• 55/20 and 20/20
• 33/20 and 12/20

Which fraction is smaller, 44/20 or 45/20?

• 44/20
• 45/20
• They are equal.
• Cannot be determined.