Adding 3 digit numbers.

Front

What is adding?

Back

Putting numbers together to get the total sum.

Front

123 + 100 = ?

Back

223

Front

220 + 219 = ?

Back

439

Front

Mina's class collects 368 cans and Will's class collects 254 cans. How many hundreds are there in all?

Back

500

Front

What is the place value of 9 in 729?

Back

ones

Front

What is a three-digit number?

Back

A number that has three digits, ranging from 100 to 999.

Front

How do you add two three-digit numbers?

Back

Align the numbers by place value and add each column starting from the right.

Front

What is the sum of 150 and 250?

Back

400

Front

If you add 300 and 400, what is the result?

Back

700

Front

What is the value of the digit 5 in the number 582?

Back

Five hundred.