Natural numbers - 6th grade (11y) - math problems
Number of examples found: 128
- Tenths digit
For 10.932, which digit is in the tenths place?
- Two numbers 6
Fill two natural numbers a, b: 7 + blank- blank = 5
Which number in division 16 give 12 and the rest 3?
- Roman numerals 2-
Subtract up the number written in Roman numerals. Write the results as Roman numbers.
- Common divisors
Find all common divisors of numbers 30 and 45.
- Divisibility 2
How many divisors has integer number 13?
- Seven times
Which number seven times is just as higher as 27, how much is smaller than 29?
- Lcm of three numbers
What is the Lcm of 120 15 and 5
- Prime factors
Write 98 as product of prime factors
- Prime factors
Factor the number 6600 into the product of prime numbers.
May be the sum of two integers less than their difference?
Determine all divisors of number 84.
- Factors 2
A number has 3 identical factors. If 1 of them is 18. Find the number step by step
- Closest natural number
Find the closest natural number to 4.456 to 44.56 and to 445.6.
- Counting number
What is the smallest counting number divisible by 2,5,7,8 and 15?
- The number 3
Ski organizers should print the start numbers from 1 to 45. How many times will they use the number 3 when printing?
- The sum
The sum of five consecutive odd numbers is 75. Find out the sum of the second and fourth of them.
What is the least common multiple of 5, 50, 14?
- Sum of the digits
How many are two-digit natural numbers that have the sum of the digits 9?
- LCM of two number
Find the smallest multiple of 63 and 147