Maths practice for 11-year-olds. - page 77 of 223
Number of problems found: 4456
- Difference of two fractions
What is the difference between 1/2 and 1/6? (Write the answer as a fraction in the lowest terms. ) - Kenneth
Kenneth is painting his kitchen and bathroom. He bought 5 gallons of paint to paint the two rooms. He used 1/4 of that amount to paint the bathroom and the rest to paint the kitchen. Thus, Kenneth used 5 gallons of paint to paint the kitchen. - Visit to grandmother
Robert's family traveled 5/8 of the distance to his grandmother's house on Saturday. They traveled 1/3 of the remaining distance on Sunday. What fraction of the total distance to his grandmother's house was traveled on Sunday? - Carrie
Carrie picked 2/5 of the raspberries from the garden, and Robin picked some, too. When they were finished, 1/3 of the raspberries still needed to be picked. What fraction of the raspberries did Robin pick? Use pictures, numbers, or words, and write your - Sandy
Sandy, John, and Marg baked pies for the Bake Sale. Sandy cut his pies into 6ths, John cut him into 8ths, and Marg cut hers into quarters. Sandy sold 11/6, John sold 1 3/8 pies, and Marg sold 9/4 pies. Who sold the most pies? Who sold the fewest? - Griffin
Griffin ordered a pair of sneakers online. He applied a $21 credit toward the purchase and used a credit card to pay the rest of the cost. If the shoes cost $76, how much did Griffin charge his credit card when he bought them? - Dana and sandbox
Dana helped her dad build a sandbox for her younger sister. The sandbox is shaped like a rectangular prism, 4 1/2 feet long and 4 feet wide. Dana used bags of sand to fill the sandbox 1/2 of a foot deep. Each bag contained 1/2 of a cubic foot of sand. How - A shopkeeper
A shopkeeper cuts a wheel of cheese into ten equal wedges. A customer buys one-fifth of the wheel. How many wedges does the customer buy? Use the number line to help find the solution. - Eight pipes
Eight pipes are each 2¼m long. What is the total length of the eight pipes? - Most strenuous
Lukáš decided to go on horseback. On horseback, he can walk, which is slow and tiring, at a speed of 6 km/h. When trotting, he rises in the saddle as if jumping, then he goes at a speed of 15 km/h. The fastest and most strenuous is a gallop. The horse's s - Standing friends
Hugo and Fido were standing in front of the stairs. Hugo went up three steps, down one, then up five, and down three. Fido went up seven steps, down five, up six, and down four. Who ascended higher in the end, Fido or Hugo? (write the result F, H, or 0 if - The elevator
Hanka took the elevator. She got on the third floor, went down to the basement, went up five stories, went down two floors, up three, up two again, and got out. On which floor did she get off? (Don't forget what the basement is) - Circumference 48533
The diameter of the circle is 6.8 cm. Calculate the area of the circle to 1 decimal place. Calculate the circumference of the circle to 1 decimal place. - Sprinkler 48513
The rotary sprinkler's spray area is 20 m. What area of land can it irrigate from one location? - Circumference 48503
Calculate the circumference of the circle if its radius is 25 cm. Express the result in meters. - Length of the circle
Calculate the length of the circle if d = 10 cm. - Following 48483
The river level was 2 cm above normal at the beginning of the month, then rose by 5 cm. In the following days, it fell by 12 cm, then fell by 9 cm, and finally rose by 7 cm. How high was the river level at the end of the month? - Twelve eggs
A dozen eggs cost 80 cents. How much will 3½ dozen eggs cost? - Joanne
Joanne and Roger are planting a rectangular garden. The garden is 8 1/2 ft by 13 ft. They want to use half of the garden for cucumbers and half for tomatoes. They decide to separate the garden into two right triangles. What is the area of the tomato part - Father's garden John's father has a garden in the backyard. The dimensions of the garden are shown here. A green rectangle is shown. The width is labeled as two and two-thirds feet. The length is labeled as seven and three-fourths feet. Calculate the area of the garden.
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