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雙位數加減練習題集 by Yi-hsuan Chiang is a document available to read on EtoBox.

What is 雙位數加減練習題集 about?

The document contains 100 problems involving addition and subtraction of two-digit numbers. Each problem is presented in the format of (problem number) (operation) (number 1) (operation symbol) (number 2) = (answer line). The document provides the problems and answer lines, but leaves the answers blank for the user to fill in.

Author

Yi-hsuan Chiang

Language

EN