Natural numbers - math word problems - page 50 of 91
Number of problems found: 1807
- Four-digit 63154
In entry 85 * 0, replace the asterisk with a number to give the smallest possible four-digit number divisible by 4.
- Difference 56811
I think the number. The difference between nine times and four times the unknown number is 625. What number do I think?
- Divisibility 47523
Which of the top ten is not a divisible number of 2520? Use divisibility features to solve
- Difference 27431
The sum of 2 numbers, x, and y, is 80, and their difference is 16. Determine the numbers x and y.
- Consecutive 21043
The sum of three consecutive natural numbers is 864. Determine the smallest of them.
- Six-digit 4787
Which largest six-digit number has a digit sum of 27?
- Equation: 3955
What is the value of x in this equation: 2.5x: 4 = 7.5. x is a natural number.
- Third unknown number
The number A is 5 more than the number C and 10 less than the number B. The sum of A+B=100. What is the C number?
- Rabbits and chicken
There are rabbits and chickens on a farm, 41 heads and 132 legs in all. How many rabbits at the farm?
- Jigsaw puzzle
Krista has used 4/5 of the pieces in his jigsaw puzzle. He has used 120 pieces. How many pieces are in the whole puzzle?
- Sum of the digits
How many are two-digit natural numbers that have the sum of the digit 9?
- Unknown number
I think the number: Its half is 16 more than his quarter. I think the number is N.
- Racehorses
Racehorses and jockeys have a total of 168 feet. How many horses were together at the start?
- LCM
What is the least common multiple of 5, 50, 14?
- Equation: 4006
Solve the equation: (4x / 2.5x) + (2.4: x) = 3.1. x is a natural number.
- Swimming pool 5
There are 5500 men, women, and children at the swimming pool. There are twice as many women as men and four times as many children as women. How many men, women, and children are there at the swimming pool?
- Sum of 24
The sum of the two numbers is 95. If one exceeds the other by 15, find the numbers.
- Six times
Six times a number has two subtracted from it. The result is thrilling. The answer is the same if you add 6 to twice the number and multiply the result by 2.
- Two numbers 7
The sum of two consecutive even numbers is 30. Find the numbers.
- Digit sum
Determine how many integers greater than 900 and less than 1,001 have the digit sum digit of the number 1.
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