Study guides

☆☆

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

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Any number when doubled becomes even. Thus the key part of the question is identifying a 3 digit even number that you can add 2 to to become a 4 digit number. The answer is 998. Thus to find the original number we need to do 998/2. This calculates to 499.

2,5 or 8

A three digit number is a number that has 3 digits. Example 382 3 is the hundred digit. 8 is the tens digit. 2 is the ones digit.

Here are two examples

A 3 or 4 digit number.

Related questions

Any number when doubled becomes even. Thus the key part of the question is identifying a 3 digit even number that you can add 2 to to become a 4 digit number. The answer is 998. Thus to find the original number we need to do 998/2. This calculates to 499.

No. When adding the smallest 2 digit number (= 10) to the smallest 2 digit number (again, 10) the result is a 2 digit number (10 + 10 = 20). When adding the largest 2 digit number (= 99) to the largest 2 digit number (again, 99) the result is a 3 digit number (99 + 99 = 198). As you can see, you'll either get a 2 or 3 digit number, but never a 4 digit number.

You line up the last numbers and then add it!

A smaller 3 digit number or a 2 digit number (99).

-1

Yes, unless the 3 digit number is negative, or a decimal.

2,5 or 8

1002 is the smallest 4 digit number divisible by 3 and 2.

If you add together all the factors of the number six, you will get an answer of 12:1+2+3+6=12

Example: 222*12 222 3 digit * 13 2 digit ------- 666 Multiply 3 to all three twos +222 Multiply 1 to all three twos (skip spot) -------- 2886 Answer Add up

There are 90 different answers. If A is any 2-digit number (from 10 to 99), then B = 473 + A is a 3-digit number and B - A = 473

A three digit number is a number that has 3 digits. Example 382 3 is the hundred digit. 8 is the tens digit. 2 is the ones digit.

People also asked