Adding and Subtracting within 1000

Front

700 - 421

Back

279

Front

324 + 595

Back

919

Front

423 + 298

Back

721

Front

292 + 289

Back

581

Front

606 - 397

Back

209

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Front

What is the sum of 100 and 200?

Back

300

Front

What is the difference between 500 and 250?

Back

250

Front

If you have 150 apples and you give away 50, how many do you have left?

Back

100