Natural numbers - math word problems - page 49 of 91
Number of problems found: 1809
- Quadruple 82844
I think a number. I reduce its quadruple by 8 and divide the result by 3. I get 100. Which number do I think?
- Number 80500
Which number does not belong in the number series and why? 11. . . 13 . . . 15 . . . 17 . . . 19
- Difference 73754
The difference between two positive integers is 25. One number is 59. What is the other number?
- 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
- 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?
- Prime divisors
Find 2/3 of the sum's ratio and the product of all prime divisors of the number 120.
- Sum of the digits
How many are two-digit natural numbers that have the sum of the digit 9?
- Dividing into stacks
Determine the smallest possible number of workbooks divided into stacks of 6, 8, 9, or 10.
- Chickens and hares
There were chickens and hares in the yard. Together they had 22 heads and 54 legs. How many hens were there in the yard?
- Two-digit number
I am a two-digit number less than 20. When you divide me by three, you get a remainder of 1. When you divide me by four, you also get a remainder of 1. What number am I?
- 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?
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