She reads the math problem. "John has three apples. He gives one apple to Mary. He gives another apple to Billy. How many apples does John have?" She thinks. Three apples minus two apples is one apple. John has one apple. The answer is one. She shows her answer to the teacher. Her teacher smiles.
她閱讀了一道數(shù)學(xué)題?！凹s翰有三個(gè)蘋果。他給了瑪麗一個(gè)，給了比利一個(gè)，自己還剩幾個(gè)？”她思考著。三個(gè)蘋果減兩個(gè)蘋果是一個(gè)蘋果。約翰有一個(gè)蘋果。答案是一個(gè)。她把答案拿給老師看，老師笑了。
她閱讀了一道數(shù)學(xué)題?！凹s翰有三個(gè)蘋果。他給了瑪麗一個(gè)，給了比利一個(gè)，自己還剩幾個(gè)？”她思考著。三個(gè)蘋果減兩個(gè)蘋果是一個(gè)蘋果。約翰有一個(gè)蘋果。答案是一個(gè)。她把答案拿給老師看，老師笑了。