Multiplication practice problems - page 81 of 116

Number of problems found: 2315

Distance Village Town
The neighboring village is 5 km away, but the distance to the regional town is 12 times greater. How far is the county town? How many km is the neighboring village closer?
Simplify
Simplify expression - which expression is equivalent to: 3(m + 2) − 4(2m − 9)
Number Multiply Increase Percent
What number do we need to multiply by 20 to increase by 5%
Word Arrangement VODA Together
How many words can be created from the word KLADIVO if we want the word VODA to be written next to each other?
Three-part novel
In how many ways can seven books be arranged on a shelf if the three volumes of a novel must always be placed side by side?
School year seconds
Calculate how many seconds the teaching lasts for the whole school year and write in the form a * 10^n
Scalar product
Calculate the scalar product of two vectors: (2.5) (-1, -4)
In the orchestra
In the school orchestra four musicians play – one the violin, one the clarinet, one the cello, and one the trumpet. During a performance not always all four play at once. Sometimes only one instrument plays, sometimes two, sometimes three, and sometimes a
Practice
How many ways can you place 20 pupils in a row when starting on practice?
Two Typists Pages Written
The two typists wrote a total of 65 pages; although the first typed for an hour longer than the second, but typed 5 pages less; the second types 2 more pages per hour than the first. How many pages per hour does each typist write?
Percentage of Percentage
What is 17% of 30% of 500?
Two thirds
Two-thirds of the unknown number is 8/7. What is 7/3 of this number?
Number multiplication puzzle
Seven times a number is 105 more than four times the same number. What is the number?
Rectangle dimension change
Scale both dimensions of the rectangle in the ratio 9:4. The original dimensions are 0.8 dm and 16 cm. What are the dimensions of the rectangle after the change?
Pudding glass combinations
Petra was preparing a pudding cup to celebrate the holiday. It had four types of pudding, five types of fruit, and two types of decorations. How many different glasses could she prepare with one pudding, one fruit, and one garnish?
Map distance calculation
On a map with a scale of 1:48 000, the distance between cities is 40mm. What is the actual length of cities in km?
Workshop can production
They produced 8,892 cans in the production hall. Their performance is in the ratio 11:12:13. Which workshop was the hardest, and how many cans did it make?
Eggs
3400 eggs sliced hens for February and March. We must calculate how many hens can make 3400 eggs when one hen gives two eggs a day for 59 days.
N points on the side
An equilateral triangle A, B, and C on each of its inner sides lies N=13 points. Find the number of all triangles whose vertices lie at given points on different sides.
Each with each
Five pupils from the 3 A class played table tennis. How many matches did they play with each other?

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