8. Comparing Fractions-Math Antics

What is the main concept of comparing fractions?

• Telling which fraction has more fiber

• Comparing the color of fractions

• Counting the number of fractions

• Determining which fraction is bigger

Why is it not always easy to tell which fraction is bigger just by looking at them?

• Because fractions are imaginary numbers

• Because the value of a fraction depends on both the top and bottom numbers

• Because fractions have different colors

• Because fractions are always equal

What is the decimal value of 1/3?

• 0.1

• 0.5

• 0.333

• 0.25

What is the decimal value of 1/10?

• 0.1

• 0.333

• 0.25

• 0.5

What is the first method mentioned for comparing fractions?

• Cross-Adding

• Cross-Subtracting

• Cross-Multiplying

• Cross-Dividing

What is the second method mentioned for comparing fractions?

• Cross-Adding

• Cross-Subtracting

• Cross-Multiplying

• Cross-Dividing

What is the shortcut for comparing fractions when the bottom numbers are the same?

• Cross-Dividing

• Cross-Subtracting

• Cross-Multiplying

• Cross-Adding

What is the result of multiplying 5 by 8?

• 35

• 50

• 40

• 45

What is the result of multiplying 4 by 10?

• 44

• 40

• 36

• 32

What is the result of multiplying 6 by 15?

• 110

• 100

• 120

• 90