Adding and Subtracting Numbers

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 4357 and 621?

Back

4978

Front

What is the sum of 4224 and 501?

Back

4725

Front

If Ford has 567 glass marbles and 267 plastic marbles, how many marbles does he have in total before giving any away?

Back

834 marbles (567 + 267).

Front

If Ford gives away 132 plastic marbles, how many plastic marbles does he have left?

Back

135 plastic marbles (267 - 132).

Front

What is the total number of marbles Ford has after giving away 132 plastic marbles?

Back

702 marbles (567 glass + 135 plastic).

Front

What is the sum of 56214 and 41250?

Back

97464

Front

What is the result of 5367 minus 307?

Back

5060

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length, used to represent numbers visually.