Add and Subtract Whole Number

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 348 and 297?

Back

The sum of 348 and 297 is 645.

Front

If Danny has 297 marbles and buys 468 more, how many marbles does he have now?

Back

Danny has 764 marbles now.

Front

What is 479 minus 88?

Back

479 minus 88 is 391.

Front

What is the sum of 604 and 48?

Back

The sum of 604 and 48 is 652.

Front

If Brittany has 9,123 sharpened pencils and breaks 7,654, how many does she have left?

Back

Brittany has 1,469 sharpened pencils left.

Front

What is a whole number?

Back

A whole number is a number without fractions or decimals; it can be zero or any positive number.

Front

What does 'difference' mean in math?

Back

The difference is the result of subtracting one number from another.

Front

What is a word problem in math?

Back

A word problem is a mathematical problem expressed in words, requiring interpretation to solve.