Maths practice for 12-year-olds - page 11 of 309
Number of problems found: 6170
- Joel is
Joel is 2 1/2 inches shorter than Carlos. Carlos is 1 1/4 inches taller than Dan. If Dan is 58 1/4 inches tall, how many inches tall is Joel? - The population 2
If 3/5 of a village's population is 366 persons, what is the village's population? - White paint
A painter needs 4 1/2 gallons of white paint. He has 1 1/4 gallons of white paint in his truck and another 3/6 gallons of white paint in a storage room. How many more gallons of white paint does the painter need? - The ratio 19
The ratio of males to females in a school is 1:2. If there are 24 pupils, find the number of males.
- Multiply 17
Multiply each of the following fractions. Show your work and write your answer as a fraction in simplest form and as a mixed number. You may or may not use the mixed number boxes. Multiply the Fractions ; Result of Multiplying ; Simplest Form ; Mixed Numb - Maria 6
Maria drank 3 liters of water last week. Her friend drank twice as much water as Maria. How many milliliters of water did they both drink? - Ross is
Ross is using his understanding of place value to divide the decimal 72.56 by the decimal 0.2 Which of the division problems shown could he solve to give him the same answer? A. 7,256 divided by 0.2. B. 725.6 divided by 2. C. 72.56 divided by 2. D. 7,256 - Martha 4
Martha is making cookies for a birthday party. Her cookie recipe calls for 1/2 cup of sugar for one batch of cookies. If Martha wants to triple her recipe, how much sugar will she need? - Ketchup vs mustard
A 20-ounce bottle of ketchup costs $2.80. A 14-ounce bottle of mustard costs 2.38. Which item costs less per pound? How much less?
- An electrician 6
An electrician can wire 4 1/2 rooms in 3 hours. How long does it take him to wire each room? - How many 34
How many groups of 34 are in 114? Write your answer as a mixed number in simplest form. - A concert venue The floor of a concert venue is 100 3/4 feet by 75 1/2 feet. What is the area of the floor?
- Chicken supermarket
Nela bought 5 3/4 kilos of chicken and gave 2 1/2 to her friend. How many chicken was left? - Saw a board
A board of 16 3-fourths inches is cut from a board that is 3 feet long. If the width of the saw cut is one-eighth inch, what is the length of the remaining piece?
- Reach money
If Sandy has $37.54, John has $14.40, and Sarah has $32.87. How much money do John and Sarah have to have to reach Sandy's money? - Veronica
Veronica walks dogs in her neighborhood for extra money during the summer. For each dog walk, she earns $5.25. On Monday, she completed 3 walks, and on Tuesday, she completed 2 walks. She estimates that to save up for a new purse that costs $86, she must - Anthony 2
Anthony wants to run 1½km. He has already run 9 over 10. How much further must he go? - A farmer 9
A farmer has 3 hectares of an orchard. ½ of the land is occupied by apples, ⅙ of the remainder is occupied by lemon trees, and tree tomatoes occupy the rest of it. Find the fraction of the land occupied by tree tomatoes. - Bus transportation
Your local varsity basketball team offers bus transportation for a playoff game. Each bus holds 56 people. A total of 328 people sign up. All buses are full except for the last bus. How many buses are used? Question 2: How many people are on the last bus?
Five-eights of a number, N, is 50. What is the value of N?Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
