Subtraction

The video tutorial covers the basics of addition and subtraction, explaining how to join and separate quantities. It introduces key terms like minuend, subtrahend, and difference. The tutorial provides examples to illustrate subtraction rules, such as subtracting a number from itself results in zero, and subtracting zero leaves the number unchanged. Special cases and rules of subtraction are discussed, and the lesson concludes with a summary of these concepts.

What is the term for the number from which another number is subtracted?

• Sum

• Difference

• Minuend

• Subtrahend

If you subtract a number from itself, what will the result be?

• The subtrahend

• One

• Zero

• The original number

In the example with Antonio's cookies, what is the subtraction sentence when all cookies are eaten?

• 10 minus 10 equals 0

• 10 minus 0 equals 10

• 10 minus 1 equals 9

• 10 minus 5 equals 5

What is the result of subtracting zero from any number?

• Zero

• The subtrahend

• The number itself

• One

Which of the following statements is true about subtraction?

• Subtracting a number from itself results in the number

• Subtracting zero from a number changes the number

• Subtracting zero from a number results in zero

• Subtracting a number from itself results in zero