Maths practice for 12-year-olds - page 123 of 350
Number of problems found: 6985
- Claire and book
After Claire has read the first 5/8 of the book, there are 120 pages left to read. What is the total number of pages of the book? - Two-fifths
Two-fifths (2/5) of a pound of chicken for each person. How many pounds of chicken are required if eight people are to feed? - A rectangular 3
A rectangular plot of land has an area of 3/2 square kilometers and a length of ¾ kilometer. What is the width of the plot of land? - Two cities
On a map, 1.5 cm represents 50 miles. If the distance between the two cities on the map is 6 cm, how many miles separate the towns? - Players - baseball
There are 20 players on each of the two baseball teams. If 2/5 of the players on team 1 miss practice and 1/4 of the players on team 2 miss practice, how many more players from team 1 missed practice than team 2? - Equivalent equation
Which equation, when solved, results in a different value of x than the other three? A. - (7)/(8) x - (3)/(4) = 20 Negative 7/8 x minus three-fourths = 20 B. (3)/(4) + (7)/(8) x= -20 Three-fourths + 7/8 x = negative 20 C. - 7 (1)/(8)x - 3/4 = 20 Negat - Complicated sum minus product
What must be subtracted from the sum of 3/8 and 5/16 to get a difference equal to the product of 5/8 and 3/16? - Swimming pool 5
A rectangular inflatable swimming pool is 3 yards long, 2 5/8 yards wide, and 1 3/5 yards tall. What is the volume of the pool? Round the result to the nearest tenth. - Mike buys
Mike buys flowers to plant around his trees. 3/8 of the flowers are red. 1/3 of the flowers are pink. The rest of the flowers are white. Find the fraction of white flowers. - Max has
Max has a 1/3 of a pound of pretzels and wants to share equal parts between himself and a friend. How many pretzels will Max's friend receive? - Mario 2
Mario is preparing dinner for his friends. He made three bowls of spaghetti sauce. If each bowl holds 3/4 quart, how much sauce did Mario make? - Mason 3
Mason has a rectangular garden 2/3 yards wide by 7/4 yards long. What is the area of Mason's garden? Use a drawing to show your work. - Petrol as fuel
A car can travel 480 miles on a full tank of petrol. The tank holds 60 liters. The fuel gauge shows there are 15 liters left in the tank. How many more miles can the car travel before it runs out of petrol? - Rope cutting
Shane has a piece of rope that is 7 4/5 units long. How many pieces does he have if he cuts it into pieces that are each 3/5 of a unit long? - Items
Items A costs 675.35 while item B costs 1605.25. How much more was the cost of item B than item A? How much would you pay if you purchased items A and B? - Of the 2
Of the shapes,1/6 are triangles, and 5/12 are pentagons. What fraction of the shapes are either triangles or pentagons? - An orchard
An orchard has 28 apple trees, 27 orange trees, and 14 cherry trees. What is the ratio of apple trees to cherry trees? - Muffins
One batch of walnut muffins uses 1 1/3 cups of walnuts. How many cups of walnut are needed to make 3 3/4 batches of muffins? - The dough 2
A baker made 8 pounds of dough. He used 5/9 of the dough to make sandwich rolls. How much of the dough is left over? - Perimeter of a triangle
If the perimeter of a triangle is 6 2/3 cm and the lengths of two sides are 2 1/2 cm and 3 1/3 cm, find the length of the third side.
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