Translating Word Problems
These questions will test your ability to locate relevant mathematical information in word problems.
Place an X next to the correct expression in the questions below.
Tom had 6 books. He gave 2 to his sister and then purchased 3 more books at the bookstore. Which of the following mathematical expressions is equivalent to the number of books that Tom now has ______6-2+3 ______6+2-3 ______6(2+3) ______6(2-3)
【参考答案】
You are given that Tom started out with 6 books. After he ga......