Decimals and Their Operations
Math ⇒ Number and Operations
Decimals and Their Operations starts at 6 and continues till grade 10.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Decimals 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 8
A bottle contains 1.25 liters of juice. If you pour out 0.4 liters, how much juice remains?
A recipe calls for 2.5 liters of water. If you only have 1.75 liters, how much more water do you need?
A shopkeeper has 15.75 meters of cloth. He sells 8.6 meters. How much cloth is left?
Add: 0.123 + 0.456 + 0.789
Add: 12.34 + 0.056 + 7.8
A bottle contains 1.25 liters of juice. If you pour out 0.4 liters, how much juice remains?
A recipe calls for 2.5 liters of water. If you only have 1.75 liters, how much more water do you need?
A shopkeeper has 15.75 meters of cloth. He sells 8.6 meters. How much cloth is left?
Which of the following decimals is equal to 3/4?
(1) 0.25
(2) 0.5
(3) 0.75
(4) 0.8
Which of the following decimals is the greatest?
(1) 0.56
(2) 0.65
(3) 0.506
(4) 0.605
Which of the following is a repeating decimal?
(1) 0.5
(2) 0.333...
(3) 0.25
(4) 0.125
Which of the following is equivalent to 0.125?
(1) 1/2
(2) 1/4
(3) 1/8
(4) 1/5
Fill in the blank: 0.25 × 0.4 = ______
Fill in the blank: 0.36 ÷ 0.6 = ______
Fill in the blank: 0.5 × ______ = 0.125
Fill in the blank: 0.8 ÷ 0.2 = ______
True or False: 0.09 is less than 0.009.
True or False: 0.1 is equal to 1/10.
True or False: 0.2 × 0.2 = 0.4
True or False: 0.333... is a terminating decimal.
