Natural numbers + multiplication - practice problems - page 3 of 21
Number of problems found: 420
- The population 3
The population of the town is 126800. It increases by 15% in the first year and decreases by 20% in the second year. What is the population of the town at the end of 2nd year? - Population growth 2
The present population of the town is 200,000. Its population increases by 10% in the first year and 15% in the second year. Find the population of the town at the end of the two years. - Tricky result
Classic adding with percentages: Evaluate 28% of 450 + 45% of 280 - An ice cream
An ice cream machine has 3 flavors - vanilla, chocolate, and strawberry. The ice cream can be served in 2 ways - in a cone or in a cup. Along with the ice cream, there are 5 options for toppings - hot fudge, caramel, nuts, cherries, and sprinkles. What is
- 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 fair 2
A fair die is thrown two times. What is the probability that the sum of the score is almost 8? - The marathon
Twelve athletes are joining the Topolcany Marathon Event. How many ways can the first, second, and third placers be chosen? - A restaurant’s A restaurant’s menu has 3 appetizers, 3 mains and 2 desserts. In how many way can a 3-course meal be ordered?
- Divisors 7
If 540=2²×3³×5, what is the number of all factors of 540?
- Locker combination
Todd forgot the first two numbers of his locker combination. The numbers can be any number 1 through 6. What is the probability that he will guess the first number correctly and the second number incorrectly? - 52 cards
A hand of five cards is dealt from a pack of 52 playing cards. How many different hands can be dealt that contain three aces? - Greater 35661
How many times is the number 5 times 105 greater than 125 times 103? - What is 14
What is (-2)4× 34? - Fraction multiplied by the sum
Find the three-fifths of the sum of 18 and 17.
- Written number
Place+values x ten thousand =30 thousand - The product
If the product of two numbers is 108025 and one of the numbers is 25, then the other number is: - Quotient
Determine the quotient (q) and the remainder (r) from division numbers 100 and 8. Take the test of correctness. - Unknown 72284
The unknown number is twice less than 80 - Lowest terms
If five is multiplied by 4/5, the answer is 20/5. If expressed in the lowest term, the answer is:
There are 50 apples in the box. 2/5 of the apples are rotten. How many apples are rotten?Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
