Chapter 1, Problem 7STP

Interpretation Introduction

Interpretation : The process is done before and after answering a numeric problem is to be identified.

Concept Introduction : The ability to solve a problem is a skill that is employed all the time.

Answer to Problem 7STP

Before the calculation of a numerical problem, the problem has to be analyzed.

After the calculation of a numerical problem, the problem has to be evaluated.

Explanation of Solution

The ability to solve a problem is a skill that is employed all the time.

The methods for solving numerical problems are arranged into a three-step approach to problem-solving.

This strategy has been proven to be very beneficial and efficient.

Analyzing, calculating, and evaluating are the steps in solving a numerical word problem.

Analyze:

First, establish the starting point (what is known) and the destination (what is unknown) to solve a word problem.

Planning is essential for effective problem-solving.

Calculate:

Making the calculations is typically the easiest step in the process if you create a successful plan.

Evaluate:

An answer should be evaluated once it has been calculated.

Before the calculation of a numerical problem, the problem has to be analyzed.

After the calculation of a numerical problem, the problem has to be evaluated.