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How do you round to estimate the sum of all the numbers in 14?
10 + 0 =10 ?
What are the numbers that are even?
0, 2, 4, 6, 8, 10...Follow this pattern with all the numbers.
What numbers are a multiple of 5?
In base 10, all numbers whose last digit is a 5 or a 0
What are all the prime numbers 0 to 10?
2, 3, 5, 7
What are tidy numbers?
Tidy numbers are numbers that end with a 0 (10 and multiples of 10)
What are all the numbers divisible by 10?
All numbers divisible by 10 end in zero and all numbers that end in 0 are divisible by 10. ( I am assuming base 10 notation, of course)
What are all the prime numbers between 0 and 10?
The prime numbers between 0 and 10 are 2, 3, 5, and 7.
How do you round to estimate the sum of all the numbers in 14?
10 + 0 =10 ?
What are the common multiples of 2 and 5?
The common multiples of 2 and 5 are 10, 20, 30, 40, etc.In detail:A common multiple is a number divisible by both (or all) numbers: 2 and 5, here.Knowing that all numbers divisible by 2 have a 0, 2, 4, 6, or 8 in the ones place combined with the knowledge that all numbers divisible by 5 end with 0 or 5 (excluding 0 in both cases), we can say the only multiples of each number that are common to both are numbers that end with 0.Another way of analyzing this problem is to say that both 5 and 2 are factors. 10 is clearly a multiple of 5 and 2 because 2(5)=10. Any number divisible by 10 is thus also divisible by 2 and 5. All numbers divisible by 10 end in 0. Thus, a number ends in 0 if and only if it is divisible by 2 and 5.Answer: Common multiples of 2 and 5 end with zero.
Add all numbers from 0 to 10--give the the sum?
55
What are the numbers that are even?
0, 2, 4, 6, 8, 10...Follow this pattern with all the numbers.
What numbers are a multiple of 5?
In base 10, all numbers whose last digit is a 5 or a 0
What are all the prime numbers 0 to 10?
2, 3, 5, 7
What do all even numbers have in common?
All even numbers (numbers evenly divisible by 2) will end with 2, 4, 6, 8, or 0.
What are tidy numbers?
Tidy numbers are numbers that end with a 0 (10 and multiples of 10)
How many combinations of 5 are there in 0 to 10 numbers?
There are a huge number of combinations of 5 numbers when using the numbers 0 through 10. There are 10 to the 5th power combinations of these numbers.
Are all numbers that end in 0 are divisible by both 5 and 10?
That is a true statement.
