What is the result of subtracting 8 from 20?

Prepare for the MTTC Lower Elementary PK–3 Mathematics 119 Exam with engaging flashcards and multiple-choice questions. Each question comes with hints and explanations to help you succeed in your exam!

To find the result of subtracting 8 from 20, you start with the number 20 and then take away 8. This can be represented as the equation 20 - 8.

When you perform the subtraction, you can think of it in terms of counting backward from 20. If you remove 8 units from 20, you can count down:

20 (the starting point)

19 (subtracting 1 gives you 19)

18 (subtracting 2 gives you 18)

17 (subtracting 3 gives you 17)

16 (subtracting 4 gives you 16)

15 (subtracting 5 gives you 15)

14 (subtracting 6 gives you 14)

13 (subtracting 7 gives you 13)

12 (subtracting 8 gives you 12).

This clearly shows that the result of subtracting 8 from 20 is 12, which is the correct answer.

Understanding subtraction as taking away or counting backward helps to reinforce the fundamental concept of this operation. In real-life scenarios, this can be represented as having 20 apples and giving away 8, leaving you with 12 apples. This