Subtraction practice problems - page 19 of 83

Number of problems found: 1641

Asphalt
A tennis court can have a grass, asphalt, or clay surface. A singles court is 23.78 m long and 8.23 m wide. For doubles, a strip 1.37 m wide is added on both longer sides. By how many m² is a doubles tennis court larger than a singles court?
Brick 5
A brick weighs 7/2 kg and a tile weighs 11/8 kg. The first truck was carrying 900 bricks and the second truck was carrying 2,000 tiles. Which truck was carrying a heavier load, and by how many kg?
Pizza Left for Dinner
Peter ate a quarter of a pizza for breakfast and a sixth of the remainder for lunch. How much of the pizza did he have left for dinner?
Subtracting Mixed Fractions
By how much is three and five sixths less than four and five ninths?
Vegetables - plot
The Happy family has a garden measuring 8 m × 3 m with vegetables planted in it. Peppers occupy 1/12 of the garden, tomatoes occupy 1/8, and strawberries occupy 1/6. They decided to plant sweet potatoes in the remaining area. What fraction of the garden i
Salesman 4
A salesman sold 3/5 of his potatoes on the first day and 2/3 of the remainder on the second day. What fraction of the potatoes did he sell over two days? What fraction did he have left?
Gyms
There are 18 basketballs in a large gym. There are half as many in a small gym. How many basketballs are there in the small gym?
Gross Salary Calculation
An employee receives a net salary of 5,000 after a 15% income tax withholding. What was the gross salary?
Maths exam
One third of all students in a secondary school passed the maths exam. Five of these students then failed the maths exam retake. One quarter of all students in the final year of the secondary school passed the maths exam. Calculate the total number of stu
Adjacent Angles Calculation
Angles alpha and beta are supplementary. Calculate the size of angle beta if alpha is 57°.
Children in Theater
The theater is watched by 3900 spectators, 3200 of whom are women and 700 men, the rest being children. How many children are watching the theater?
Deciliters - balls
We placed 10 layers of 100 balls with a diameter of 1 cm in a cube-shaped aquarium with an inner edge length of 10 cm. How many deciliters of water could still fit in the aquarium?
Area Difference: Square Circle
A square is described as a circle with a radius of 6 cm. How much larger is the area of the square than the area of the circle?
Men in Police Department
30 women work in the police department, representing 60% of the workforce. How many work in the men's department?
Student pet count
There are 24 students in the class. Eleven of them have a dog at home. The tiny rodent has 15 of them. No animal has 5 students at home. How many students have 2 pets at home?
Cutting triangle wood
The carpenter cut a right-angled triangle with free sides of 550 mm and 200 mm from the wooden canvas, the face of a rectangle with dimensions of 80 CM and 65 CM. How many square centimeters will the waste make up?
Test class results
Eighth-grade test results: 8D =? 8B = 47 8 A = 44 8E = 37 8 C = 28 Class 8 A achieved exactly the average result. How many points did the winning class 8D get? By what % is class 8B more successful than class 8 C?
Increased number
A farmer has 250 cows. One cow has 5 m² in the cowshed. When their number increases by 26, how much m² will the space for one cow decrease?
Pokemon card distribution
Jenda, Milo, and Thomas have a total of 203 Pokemon cards. Jenda has twice as many cards as Thomas, and Milo has a quarter of Jendo's number of cards. a) How many cards does Jenda have? b) How many fewer cards do Milo have than Jenda and Thomas?
Tulip garden remaining
Forty-three tulips bloomed in the garden. Mom picked 21 tulips in a vase. How many tulips are left to bloom in the garden?

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