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Tools for Solving Word Problems
01:05

Tools for Solving Word Problems

To solve word problems, carefully consider the problem to establish what you are looking for and give it a label, identify the essential information
Subject: label
Transcript: USEFUL GUIDELINES TO FOLLOW. FIRST, WE CONSIDER THE PROBLEM CAREFULLY. MORE THAN ONCE IF NECESSARY. WE ESTABLISH WHAT WE'RE LOOKING FOR AND GIVE IT A LABEL

Guidelines for Solving Word Problems
01:19

Guidelines for Solving Word Problems

Guidelines for solving a word problem include evaluating and labeling the information given using your experience and common sense, translating that
Subject: label
Transcript: GUIDELINES. FIRST, EXAMINE THE SITUATION CAREFULLY. PERHAPS MORE THAN ONCE. THEN, IDENTIFY WHAT YOU NEED TO FIND AND GIVE IT A LABEL. NEXT, LOOK FOR THE

Practice Solving a Word Problem
01:28

Practice Solving a Word Problem

Practice evaluating and solving a word problem.
Subject: label

Graphing Points on the Coordinate Plane
04:05

Graphing Points on the Coordinate Plane

How to graph points on the coordinate plane.
Subject: label
Transcript: 'S A COMPLETELY DIFFERENT POINT. BY THE WAY, WE CAN LABEL POINTS WITH ORDERED PAIRS OR WITH CAPITAL LETTERS. OR WE CAN JUST LET THE POINT STANDALONE. LET

Slope Formula, The
02:14

Slope Formula, The

The slope formula enables you to use two ordered pairs to find slope. Sub notation is used for clarity.
Subject: label
Transcript: FOR A FORMULA THAT LETS US USE TWO ORDERED PAIRS TO FIND SLOPE. WE USE SPECIAL NOTATION TO WRITE THE FORMULA. WE LABEL POINTS AND COORDINATES WITH SMALL

Review of Guidelines for Solving Problems
00:33

Review of Guidelines for Solving Problems

Review of guidelines for solving word problems.
Subject: label
Transcript: UNKNOWN AND LABEL IT. FIND THE ESSENTIAL INFORMATION. BUILD AN EQUATION. THEN SOLVE THE EQUATION AND CHECK THE ANSWER. THE GUIDELINES DON'T TELL US HOW TO

Solving a Complicated Cash Register Problem
03:19

Solving a Complicated Cash Register Problem

A store manager needs to calculate how many bills of each denomination she can get with $100 in order to begin the day with enough change in her cash register, knowing she needs only one $20 bill. The solution is presented step-by-step.
Subject: label

Two Solutions to a Complicated Copy Machine Problem
08:14

Two Solutions to a Complicated Copy Machine Problem

Complicated word problems are best handled by breaking them into simpler parts, as demonstrated in a rate and time problem. Two different approaches, both using a table to help organize the data, lead to the correct conclusion.
Subject: label
Transcript: UNKNOWN. THE QUESTION THE PROBLEM ASKS USUALLY POINTS TO THE UNKNOWN. IN THIS PROBLEM, THE UNKNOWN IS THE TIME IT TOOK BILL TO MAKE 780 COPIES. WE'LL LABEL

Solving a Consecutive Number Problem
03:12

Solving a Consecutive Number Problem

Writing an equation to solve a word problem, then solving the equation and checking the answer.
Subject: label
Transcript: 'S QUESTION? USING THE GUIDELINES, PROCEDURE AS BEFORE. READ THE PROBLEM CAREFULLY. PERHAPS MORE THAN ONCE. IDENTIFY WHAT YOU'RE LOOKING FOR. GIVE IT A LABEL

Using Two Points on a Line to Write an Equation
03:17

Using Two Points on a Line to Write an Equation

Using the coordinates of two points on a line to write an equation involving the Celsius and Fahrenheit temperature scales.
Subject: label
Transcript: THE X-COORDINATES. WE CAN LABEL THE POINTS P SUB 1 AND P SUB 2. SUBSTITUTE THE COORDINATES IN THE SLOPE FORMULA. 50 MINUS 41 OVER 10 MINUS 5. SUBTRACT