Maths practice for 12-year-olds - page 12 of 354
Number of problems found: 7066
- A jug
A jug holds 1 2/3 of a liter of water. How much does a 5 1/2 jug hold? - Product of the fractions
By how much is the product of 2½ and 3⅘ less than 20? - Mr. Lee
Mr. Lee has a rope. The total length of the rope is 5 meters. He cuts off 350 centimeters of rope to use in his garden and another 75 centimeters to hang a bird feeder. What is the length of the rope he has left in centimeters? - A loaf of bread
Tshegofatso and Saymore have a loaf of bread. Tshegofatso eats 4/7 of the loaf, and Saymore eats 1/3 of the loaf. What fraction of the loaf of bread is left over? - A student 7
A student was asked to multiply 43.407 by 100. However, he multiplied the decimal fraction by 1000. What is the difference between both the products? - School choir
A school choir performed in 40 total competitions and lost 8. Gabrielle was a soloist in 3/8 of the winning competitions and 1/4 of the losing competitions. What fraction of the competitions did the school choir win? In how many competitions did Gabrielle - Subtract and compare
1-5/8 is the same as 11/8, true or false? - Chocolate bar sharing
If John has 3/5 of a chocolate bar and wants to share it equally among himself and two friends, how much of the chocolate bar will each person get? - Riley
Riley has 4 mixing bowls. Each bowl has 1 5/8 cups of flour. How many cups of flour does Riley have? Show your work. - A band
A band played an encore at 2 of its last 4 shows. Considering this data, how many of the band's next 14 shows would you expect to have an encore? - A model A model of a house is built on a base that measures 7 3/4 inches wide and 9 1/5 inches long. What is the area of the model house based?
- HCF - big numbers
Find the HCF of 72030 and 88200 - Equal slices of pizza
If you have a pizza divided into 6 equal slices and you eat 2/6 of it, what fraction of the pizza is left? - Shopping 7
I went into a shop with 210.00 and spent 1/7 of it on eggs and 1/2 of it on fruits. How much did I have left? - Kelly earning with overtime
Kelly earns $12 an hour. She works 40 hours a week with time and a half for overtime. Kelly worked 46 hours. How much did she earn? - Divide with remainder Mrs. Diaz has 4 brownies left. She wants to share the brownies equally among her 5 children. Which of the following shows the amount of brownies each child can receive?
- Handmade scarves
Chelsea is sewing handmade scarves for her sisters and friends. She has 4 ⅚ yards of material and needs ⅞ of a yard for each scarf. How many scarves can she make with the existing material? - 6 cups of strawberries
Mr. Hunter decided to make a healthy snack for the 20 students in his class. He gave each student a dish of yogurt and divided 6 cups of strawberries equally among the dishes. How many cups of strawberries did each student get in their yogurt? Write your - Concentric circles 4
One circle has a radius of 98 cm, and a second concentric circle has a 1 m 26 cm radius. How much longer is the circumference of the second circle than that of the first? - Finn collected
Finn collected 5 pounds of newspaper for the recycling drive. Darnel collected 4 1/2 times as much newspaper as Finn. How many pounds of the newspaper did Darnel collect?
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