A must when introducing each whole number operation is to

A. encourage the students to work fast.
B. make liberal use of real-life story problems that the students can act out.
C. begin with flash card games.
D. be sure all students are on the same page in their workbooks.

I think the answer is b.

Yes!

The correct answer is B. Making liberal use of real-life story problems that the students can act out is a must when introducing each whole number operation. This approach helps students understand the practical applications of the operations and engage them in active learning. By solving real-life problems, students can develop a better understanding of how to apply the concepts of addition, subtraction, multiplication, and division in their everyday lives.

To determine the correct answer, let's break down the question and analyze each option.

A. Encourage the students to work fast.
This statement relates to the pace at which students should work, but it does not specifically address introducing each whole number operation. Therefore, option A is not the correct answer.

B. Make liberal use of real-life story problems that the students can act out.
This option suggests including real-life story problems that students can act out, which is an effective teaching strategy for introducing each whole number operation. By using story problems, students can relate the mathematical concept to real-world situations, making the learning experience more engaging and memorable. Therefore, option B could potentially be the correct answer.

C. Begin with flash card games.
This option suggests starting with flash card games to introduce each whole number operation. While flash card games can be a helpful tool for reinforcing mathematical facts, they may not be the most effective strategy for introducing each whole number operation from the start. Therefore, option C is not the correct answer.

D. Be sure all students are on the same page in their workbooks.
This option addresses the importance of ensuring that all students are synchronized in their workbooks. While this is a good practice for maintaining coherence in classroom activities, it does not specifically address introducing each whole number operation. Therefore, option D is not the correct answer.

After analyzing all the options, it can be concluded that the most appropriate answer is B. Making liberal use of real-life story problems that the students can act out is a recommended approach when introducing each whole number operation.