Natural numbers - math word problems - page 43 of 91
Number of problems found: 1807
- Last page
Two consecutive sheets dropped out of the book. The sum of the numbers on the sides of the dropped sheets is 154. What is the number of the last page of the dropped sheets?
- Peter and Paul
Peter and Paul together have 26 years. Four years ago, Paul was twice older than Peter. How much is Paul and how much is Peter?
- Count of roots
How many solutions have equation x * y = 7757 with two unknowns on the set of natural numbers?
- Total 80458
A tower of red cubes 13/72, blue 25/48, green 516. How many cubes are there in total?
- Consecutive 23251
Find the LCM of four consecutive natural numbers. Its sum is 42.
- Multiple: 81896
Write the nearest smaller multiple: number 7 to number 23 number 5 to number 19 number 6 to number 23 number 10 to number 79 number 6 to number 41 number 3 to number 28
- Subtract 82442
I think of three numbers. When I add them, I get 15. When I subtract the third number from the sum of the first two numbers, I get 10. When I subtract the second number from the sum of the first and third numbers, I get 8. What number do I think?
- One-quarter 82195
I have 100 marbles. One-quarter of them are white, and 3 fifths of the rest are blue. 1 third of those that are neither blue nor white are red, and the rest are green. How many marbles do I have?
- Lollipops 81314
There are lollipops, candies, and candies in the basket. The number of lollipops and candies is in the ratio of 2:3, and the number of candies and candies is in the ratio of 4:5. There are 15 fewer candies than lollipops and candies combined. How many can
- Evaluate 25
Evaluate the following expression: [ 3 + ( 40 ÷ 5 ) x ( 2 x 2 ) ] – 5 =
- Two-digit 68654
List all compound positive two-digit numbers whose greatest common divisor with the number 51 is the number 17.
- Five-digit 30481
Find the smallest five-digit number A432B that is divisible by 15.
- Three-fifths 23961
Three-fifths of the orchard trees are apple trees. One-third are cherry trees. The remaining five trees are pear trees. How many trees are in total growth in the orchard?
- There 22691
There were hens and hares in the yard. They had a total of 20 heads and 56 legs. How many hens and how many hares?
- Multiplied 17563
John considered the number. He multiplied it by four and added 18 to the result, which was ten times the number 8. Which number did Honza think?
- Difference 7548
The difference between every two adjacent numbers equals three in a series of four numbers. The sum of these numbers is 60. Specify these numbers.
- Calculate 6729
Calculate the larger of the two numbers if the smaller number is the third of the larger number, and their sum is 48.
- Multiply 6073
We first reduce the unknown number by 5, multiply by three, and finally reduce by 4 to get the number 7. What was the unknown number?
- One-fifth 2869
Find all natural numbers that are twice as much as one-fifth plus nine. How many are there?
- Tomorrow
Tomorrow is athletics day at school. Mom makes double the number of sandwiches that she usually makes. Then she adds four sandwiches so that Jabu and Thabo can each get six sandwiches. How many does she usually make?
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