Quiz for:
Subtracting Fractions with Unlike Denominators
Question 10
What is the result of 28 - 9?
A.19
B.11
C.63
D.40
Question 1
What is the first step in subtracting two fractions?
A.Find a common denominator
B.Add the numerators
C.Multiply the denominators
D.Subtract the denominators
Question 2
How can you find a common denominator for two fractions?
A.Multiply the denominators
B.Add the denominators
C.Subtract the denominators
D.Divide the denominators
Question 3
Why do you multiply the first fraction by the denominator of the second fraction?
A.To change the value of the fraction
B.To get the same denominator
C.To add the numerators
D.To subtract the denominators
Question 4
What happens when you multiply 8/8?
A.The fraction changes
B.The fraction remains the same
C.The denominator becomes zero
D.The numerator becomes zero
Question 5
What is the result of 5 * 7?
A.35
B.40
C.63
D.28
Question 6
What is the result of 35 - 24?
A.11
B.19
C.63
D.40
Question 7
What is the common denominator for 4/9 and 1/7?
A.9
B.7
C.63
D.72
Question 8
What is the result of 7 * 4?
A.28
B.63
C.9
D.40
Question 9
What is the result of 1 * 9?
A.9
B.28
C.63
D.40
Question 10
What is the result of 28 - 9?
A.19
B.11
C.63
D.40
Question 1
What is the first step in subtracting two fractions?
A.Find a common denominator
B.Add the numerators
C.Multiply the denominators
D.Subtract the denominators