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 10
A recipe requires 1.25 liters of milk. If you have only 0.75 liters, how much more do you need?
A store offers a 15% discount on a $40.00 item. What is the sale price?
Add: 0.007 + 0.09 + 0.8
Add: 4.56 + 7.89 + 2.34
Divide 5.6 by 0.7 and write your answer as a decimal.
Divide 7.2 by 0.3.
Explain how to convert a repeating decimal to a fraction.
Explain the difference between a terminating and a repeating decimal.
Express 0.375 as a fraction in simplest form.
If 0.2x = 1.6, what is the value of x?
If a product costs $12.50 and you pay with a $20 bill, how much change should you receive?
If the sum of two decimals is 5.5 and one of them is 2.8, what is the other number?
Multiply 0.25 by 0.4.
Round 8.276 to the nearest tenth.
Subtract 5.62 from 9.1.
What is the result of 6.4 – 2.75?
What is the value of 3.75 + 2.48?
Which operation would you perform first in the expression 2.5 + 3.2 × 4.1?
A decimal number is rounded to 2 decimal places and the result is 7.36. What is the smallest possible value the original number could have been?
A sum of money is split in the ratio 2.5 : 3.75 between two people. If the total amount is $150, how much does each person receive?
