Natural numbers - math word problems - page 51 of 91

Number of problems found: 1809

5 times
Find an unknown number; if five times as large as 110 is 1/2 of what number?
Marbles
Leo has 40 marbles. His brother has thrice as many marbles as he does. They have 160 marbles. What does Leo's brother have?
Simplest form 3
What fraction is 15 of 35 in simplest form?
The sum 8
The sum of the two numbers is 21. If three times the smaller numbers are two less than twice the larger number, find the two numbers.
Symmetrical 80361
Complete the digits to create a symmetrical number divisible by 5 to the number 346.
Divisible 67304
Which number should replace the letter X so that the number 7618X is divisible by three and four?
Consecutive 66034
There are five consecutive natural numbers. If the middle number is subtracted from the sum of the other four, I get 21. Specify these numbers.
Horses 63954
A herd of horses grazes in the meadow. They have 78 legs more than their heads. How many horses are in the herd?
Four multiples
Four multiples of 6, he writes the following 12 24 56 72, which is correct?
Smallest 42541
Write the number 937289 larger than the smallest 6-digit odd number.
Denotes 32113
Write a formula for an even number x if y denotes any odd number.
Natural 4569
A double of the unknown natural number is 18, less than five times that. Find this number
Four-fifths 2
Four-fifths of Zack's stamps have pictures of animals. If he has 20 stamps with these pictures of animals, how many stamps does Zack have?
Fifteen 5
Fifteen more than five times a number equals the difference between -57 and three times the number. Find this integer number.
Determine 6
Determine the least common denominator 3/4 and -5/6
Most divisors
Find the number with the most divisors from the natural numbers 1 to 100.
A class IV.C
In a class, 2/5 were boys. Thirty were girls. How many more girls than boys are there?
The largest divisor
The largest number which divides 60 and 75 leaving remainders 8 and 10 respectively is:
Unknown numbers
The sum of two consecutive natural numbers and their triple is 92. Find these numbers.
Multiple 83863
The least common multiple of 2190 and b is 13140. What is b?

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