January 2020 2 126 Report
8) Calcule:

a) -12 - 13 - 28 - 17 - 19 - 23 - 50=
b) 600+1228+456+38+169=
c) -608+309
d) 608-309=
e) 12 - 15 - 12 + 15 + 30 + 30 - 60 - 12 -12 + 24=
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.