Используйте свойства сложения при вычислении сумм 1) (146+322)+178; 2) 784+(179+116); 3) 625+481+75+219; 4) 427+88+277+112
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.