Fractions and Their Operations
Math ⇒ Number and Operations
Fractions and Their Operations starts at 6 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Fractions and Their Operations.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 11
Describe the steps to multiply two mixed numbers.
Explain the process of converting a repeating decimal such as 0.727272... into a fraction.
Explain why dividing by a fraction is the same as multiplying by its reciprocal.
If (a/b) = (c/d), what can you say about the cross products ad and bc?
A bag contains 3/7 red balls and 2/7 blue balls. What fraction of the balls are neither red nor blue?
A piece of ribbon is 7/8 meters long. If you cut off 1/3 of it, how much ribbon remains?
A tank is 3/5 full. If 1/4 of the water is removed, what fraction of the tank is now full?
If 2/5 of a number is 16, what is the number?
Which of the following is an improper fraction?
(1) 3/7
(2) 5/4
(3) 2/9
(4) 1/8
Which of the following is equivalent to 7/9?
(1) 14/18
(2) 21/27
(3) 35/45
(4) All of the above
Which of the following is NOT a rational number?
(1) 2/3
(2) 0.25
(3) √2
(4) -5/7
Which of the following is the correct result of (7/8) × (4/21)?
(1) 1/6
(2) 1/3
(3) 2/3
(4) 1/2
Fill in the blank: The fraction 15/35 in simplest form is ________.
Fill in the blank: The least common denominator of 3/4 and 5/6 is ________.
Fill in the blank: The multiplicative identity for fractions is ________.
Fill in the blank: The reciprocal of 5/9 is ________.
True or False: The product of two negative fractions is always positive.
True or False: The sum of a positive and a negative fraction can be zero.
True or False: The sum of two proper fractions is always less than 1.
True or False: To add fractions, their denominators must be the same.
