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It is easier to simply add two one-digit numbers than to mess about with estimation!

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Q: How can estimating help you add two digit of number?
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Related questions

How can estimating help you add two-digit numbers?

Idont know


What is the answer to a 4 digit number subtracted from a 5 digit number to equal 33333?

Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.


If you add a two digit number to a two digit number can you get a four digit number?

No, when you add a two-digit number to another two-digit number, the largest sum you can get is 99 + 99 = 198, which is a three-digit number. In order to get a four-digit number, you would need to add at least a three-digit number to another three-digit number, such as 100 + 100 = 200.


How do you add a 3 digit number and a two digit number?

You line up the last numbers and then add it!


What is the least sum in 4 digit number if you add 2 digit number?

6


How do you add a 3 digit number and a 2 digit number?

Nothing special about it. 489 +65 554


How do you divide a number by by a two digit number?

To divide a single digit number by a double digit number,you first have to understand its obviously isn't easy. The following should help: *Put a zero on the area of the quotient and add a decimal point next to it. * After doing this,divide as if both numbers were two digit numbers and proceed You should get the answer.


What is a 6 digit number when we add 1 to it becomes a 7 digit number?

999,999 is 6 digits Adding 1 makes it 1,000,000 = a 7 digit number.


What is the least 8 digit add number?

10,000,001


How does knowing how to compare four digit numbers help you to compare five digit numbers?

they all are digit numbers


How can you check if a number is a multiple of 4?

Add the last digit (units digit) to twice the previous digit (tens digit). If this sum is divisible by 4, so is the original number.


How do you multiply a three-digit number by a two-digit number?

Multiply the three-digit number by the one's digit, or last digit, of the two-digit number. That is your first part. Now multiply by the second-to-last digit, or ten's digit, and multiply the result by 10. That is your second part. Add the two parts and that is your answer.