Multiplication practice problems - page 96 of 116
Number of problems found: 2315
- Word learning
Karel decided to learn the selected words gradually. On the first day, he learned 2 times more than the fifth; on the second day 3, times more than the first; on the third day 1, time more than the first; on the fourth day 5, times more than the third; an - Tree planting
They planted 50 rows of 100 trees in the forest nursery. Of the total number of saplings planted, one-half was spruce, half of the rest were fir, and the rest were pine. How many spruces, firs, and pines did the foresters plant? - Coat price
The cost of the coat, 1500kc, was reduced by 20% and increased by 20% after a week. What is the price? - Above 100%
Find 340 percent of the numbers 45 and 55. - Round destiny
A bag contains 5 white and 10 red balls. Four balls are drawn at random. What is the probability of the event "at least two of the drawn balls are white"? - Percents of percentages
Calculate: (a) 5% of 25% of 85 b) 4% of 20% of 1500 c) 83% of 20% of 25 d) 0.3% of 70% of 90 - Expression evaluation
For the variables x = -8, y = 12, z = -5, evaluate these two mathematical expressions a = y-z b = z / (x-z) - Four-digit numbers
Create all four-digit numbers from digits 1,2,3,4,5, which can repeat. How many are there? - Expression evaluation
For the variables x = 8, y = 12, z = -5, evaluate these two mathematical expressions a = y-z b = z / (x-z) - Geometric progression Determine the seventh GP member if a1 = -3.4, q = 5
- Change the numbers in the ratio
Change the numbers 29, 38, and 43 in a 3:4 ratio. - Percentage calculation
Determine what 305% of number 98 is. - Sales off
The shoe cost x euros. First, they are discounted by 50%, then 25% of the new amount. Determine what percentage of the total cost is cheaper. - Bridge cost
1/8 of the bridge costs 66448 CZK. How much is one? - Geometric progression
Determine the third, fourth, and fifth GP members if a1 = -0.5 with q = -4. - Exponent ratio
What is the ratio of 28:2-5 equal? - Square perimeter
Calculate the perimeter of a square if its length equals 2/3 of the number 75. - Four swords
Obelix has three helmets, four swords, and five shields. How many words must you make at the blacksmith forge Metallurgix to be able to walk another 90 days in unique armor? - Romans
The Romans managed to capture the druid Panoramix. Obelix wants to free him. He managed to put the jailer to sleep and take from him a bundle with a hundred keys. On the way to Panoramix, Obelix must open six doors. How much time at most does Obelix need - Milk
Mum bought 16 cartons of milk. One carton of milk weighs 0.925 kg. How much weight are all purchases?
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