Numbers - practice for 12 year olds
Number of problems found: 2702
- Mass fraction 2
What fraction is 60kg of 150kg? - Money fraction
You have 8 euros and spend 5 euros. What fraction did you spend? - Clock ratio
What is six hours to 10 hours? - Convert 7
Convert improper fraction to a mixed fraction.
- Puzzle game
In a letter puzzle game, John can use every alphabet only once. He used only 8 alphabets to solve the puzzle. What fraction of the 26 alphabets did he use? Express your answer as a fraction in the simplest form. - Change 8
Change this mixed number into an improper fraction of 2 1/9 - Decimal place
What is the digit's place value to the right of 3 in 2.438? - Reduce fractions
The following fraction is reduced to its lowest terms except one. Which of these: A. 98/99 B. 73/179 C. 1/250 D. 81/729 - A water
A water jug has 1 5/8 liters of liquid. How do you write this mixed number as a decimal?
- Write 6
Write two hundred four thousandths in decimal form. - Out 550,000.00
Out of 550,000.00, an amount of 325,000.00 was used. What fraction of the total amount was used? - Dea makes
Dea makes 18 out of 27 shots in a basketball game. Which decimal represents the fraction of shots Dea makes? - The corn
When the corn was ready for harvest 75 days later, it measured 2 ¼ meters high. What is the measurement in centimeters? - X y/10
X y/10 is a fractional number that is greater than 6.895 but smaller than 7.8. If x and y are both single-digit natural numbers and x < y, then find the numbers.
- Fahrenheit 2
Fahrenheit temperature is found by dividing the degree Celsius by 5/9 and then adding 32 to the quotient. Find the Fahrenheit temperature if the degree of Celsius is 40. - A ride
A ride-share company charges $5.25 per ride for up to 4 passengers. It also charges an additional $0.50 per mile. Becca takes a ride from the airport, and it costs $9.00. She wants to figure out how many miles her house is from the airport. Which equation - A man 10
A man gave 1/6 of his SSNIT benefits to his aged mother, 1/5 to his father, and 1/2 to his wife. If he still has 400 left, which he distributed among his four sons. Calculate a) his total SSNIT b) the amount is given to his mother c) the amount is given t - Field trip 2
A principal is organizing a field trip for more than 400 students. She has already arranged the transportation for 280 students. Each school bus has the capacity to transport 40 students. Find the number of school buses still needed to transport all of th - Muffins 3
Adela went out and bought some muffins. She gave 27 to Jack and 2/7 of the rest to her brother. She is then left with 1/2 of the number of muffins she had before. How many muffins did Adela have at first?
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