Directions: Use the properties of addition to solve the following.
1. 1+2+3+...+9+10 = 2. (49+63)+51=
3. 15+38+47+62+53=
4. 999+999+999+999+999
5.809+803+806+801+807+804=
Answers
Answered by
0
Answer:
Your answer are following dear:-
- 55
- 162
- 215
- 4995
- 4830
please Mark as Brainliest answer
Similar questions