Problem Solving Draw a Diagram by Monica Yuskaitis.

Slides:



Advertisements
Similar presentations
Problem Solving by Monica Yuskaitis. Problem Solving is easy if you follow these steps Understand the problem.
Advertisements

Problem Solving Settles Bridge Fourth Grade. Problem Solving is easy if you follow these steps Understand the problem.
Splash Screen.
Word Problems What again?.  It can be hard to turn words into equations.  Take each word or phrase and create the equation one step at a time.  Find.
Principles of Physics.  motion along a straight line path, motion in one dimension  Which way are you headed?  How far did you go?  How fast are you.
Columbus State Community College
GRID REFERENCES MADE EASY
Problem Solving Section 1.6. Problem Solving is easy if you follow these steps Understand the problem.
Pg. 116 Homework Pg. 117#44 – 51 Pg. 139#78 – 86 #20 (-2, 1)#21[0, 3] #22 (-∞, 2]U[3, ∞)#24(-∞, -3]U[½, ∞) #25 (0, 1)#26(-∞, -3]U(1, ∞) #27 [-2, 0]U[4,
Section 7.4   Applications of Quadratic Equations.
4.1 Distance and Midpoint Formulas
Do Now C = π x D; D = 2R; R = ½ D. Find the 1). Radius if the Diameter is 8 miles 2). Diameter if the Radius is 12 inches 3). The circumference if the.
Distance and Midpoint Formulas Find the distance between two randomly selected points.
The Pythagorean Theorem
You have learned to use a verbal model to solve real-life problems. Verbal models can be used with other problem solving strategies, such as drawing a.
Materials Lists Preparing to Build. Materials List  Complete list of all supplies needed to complete the project  Must be detailed  Dimensions of materials.
Purpose: To solve word problems that involve area. Homework: Finish teaching worksheet. Pg all.
Problem Solving: Using U.T.E.P.. Problem Solving is easy if you follow these steps Understand the problem.
Introduction to Perimeter, Circumference and Area
Find Actual Measurements
Section 1.5 Algebra 1 Book – Use a Problem Solving Plan.
Review Components Do Now: Draw a vector that is 40 m/s at 40° North of West  What is the x component of the velocity and the y component of the velocity?
1.5 Use a Problem Solving Plan Objective: To be able to use a problem solving plan to solve problems Warm-up: 1.Mr. Lu is planting trees around.
Problem Solving by Mr. Fitzgerald. Problem Solving is easy if you follow these steps Understand the problem.
Guide to Solving Number Stories Math…no problem!.
Solving Linear Systems Using Linear Combinations There are two methods of solving a system of equations algebraically: Elimination (Linear Combinations)
Solving Inequalities by adding or subtracting, checking the inequality & graphing it!! This is so easy you won’t even need one of these!!!
9-4 Polygons in the Coordinate Plane Learn to draw polygons in the coordinate plane and find the lengths of their sides.
Ch8 Quadratic Equation Solving Methods General Form of Quadratic Equation ax 2 + bx + c = 0 A quadratic Equation: x 2 – 7x + 10 = 0a = _____ b = _____.
Starter Write down a definition of the hypotenuse
Solve two-step equations. 3.4 Objective The student will be able to:
Created by Mrs. Hutchins Operations: Addition, Subtraction, Multiplication, and Division Addition words Add Sum Subtraction words Minus Difference Multiplication.
Algebra Core Review Day 8. Unit 17: Radicals How do you simplify radicals? When you add or subtract radicals they must be _______! How do you multiply.
Motion Vectors. What is the difference between a vector and a scalar quantity?
Example 3 In parts of New York City, the blocks between streets are called short blocks. There are 20 short blocks per mile. Blocks between avenues are.
Using problem solving strategies will help me solve a real world problem.
Problem Solving Skills. WHY??? Mathematical word problems (or story problems) require you to take real-life situations and find solutions by translating.
PYTHAGOREAN WORD PROBLEMS. Word Problems  Today’s focus is going to be on the dreaded word problems. More often problems that need to be solved using.
Draw a Picture. The three towns of Garden City, Scott City, and Oakley are located along a straight highway. The distance between Garden City and Oakley.
Splash Screen. Then/Now You solved quadratic equations by using the Square Root Property. Solve problems by using the Pythagorean Theorem. Determine whether.
Problem Solving Skills MEAP REVIEW. Problem Solving is easy if you follow these steps Understand the problem.
Over Lesson 10–4 5-Minute Check 1. Over Lesson 10–4 5-Minute Check 2.
Journal #7 Most missed question on the test: The total mass of four containers is 3.500kg. If A is 256g, B is 5917cg, and C is 382g, what is the mass.
Unit 2 Real World Problems and Estimation. Key Words Sum- Add Difference- Subtract Product- Multiply Quotient- Divide.
Warm-up Use the Pythagorean theorem to find the missing length of the right triangle. Round to the nearest tenth Determine whether the given.
A. x = 2, AB = 8 B. x = 1, AB = 5 C. D. x = –2, AB = –4
1.3 Applications.
Warm-up Use the Pythagorean theorem to find the missing length of the right triangle. Round to the nearest tenth Determine whether the given.
Pythagorean Theorem MACC.8.G Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems.
“Don’t make me read, make me understand “
Dividing by a number is the inverse of multiplying by that number
Multiplication Equations
7.1 Vectors and Direction 1.
Motion in One Dimension
1) You run from your house to a friend's house that is 3 miles away
Speed and Velocity Aim: to calculate speed and velocity correctly.
Warm-up Use the Pythagorean theorem to find the missing length of the right triangle. Round to the nearest tenth Determine whether the given.
Multiplication Equations
3.6 Cross Products.
Objective The student will be able to:
Bellwork (block 2) Textbook pg 415 (ALL)
The Distance Formula.
The Distance and Midpoint Formulas
Pythagorean Theorem.
Problem Solving by Monica Yuskaitis.
COMPLETE THE DO NOW SILENTLY, INDEPENDENTLY, & IMMEDIATELY
Bellwork Find the measure of angle Find the measure of angle B.
Presentation transcript:

Problem Solving Draw a Diagram by Monica Yuskaitis

Problem Solving is easy if you follow these steps Understand the problem

Step 1 – Understand the problem Read the problem carefully. Find the important information. Write down the numbers. Identify what the problem wants you to solve. Ask if your answer is going to be a larger or smaller number compared to what you already know.

Step 1 - Understand the Problem Read the problem carefully. A Girl Scout troop went on a hike. First they walked 1 mile east, then 2 miles south, then 3 miles west, and 1 mile north, then 2 miles east. How far is the troop from their starting point?

Step 1 - Understand the Problem Find the important information. A Girl Scout troop went on a hike. First they walked 1 mile east, then 2 miles south, then 3 miles west, and 1 mile north, then 2 miles east. How far is the troop from their starting point?

Step 1 - Understand the Problem Write down the key information. A Girl Scout troop went on a hike. First they walked 1 mile east, then 2 miles south, then 3 miles west, and 1 mile north, then 2 miles east. How far is the troop from their starting point?

Step 1 - Understand the Problem Write down the key information. 1 mile east, 2 miles south, 3 miles west, 1 mile north, 2 miles east

Step 1 - Understand the Problem Identify what the problem wants you to solve. A Girl Scout troop went on a hike. First they walked 1 mile east, then 2 miles south, then 3 miles west, and 1 mile north, then 2 miles east. How far is the troop from their starting point?

Problem Solving is easy if you follow these steps Decide how youre going to solve the problem

Step 2 - Decide how youre going to solve the problem Choose a method Use a graphUse formulas Write an equationMake a list Find a patternWork backwards Use reasoningDraw a diagram Make a tableAct it out

Step 2 - Decide how youre going to solve the problem Make your diagram N E S W start 1 mile finish

Problem Solving is easy if you follow these steps Solve The Problem

Step 3 - Solve the problem N E S W start 1 mile finish Measure the distance between the start and the finish & compare it to the mile.

Problem Solving is easy if you follow these steps Look Back & Check

Step 4 - Look Back & Check Reread the problem A Girl Scout troop went on a hike. First they walked 1 mile east, then 2 miles south, then 3 miles west, and 1 mile north, then 2 miles east. How far is the troop from their starting point?

Step 4 - Look Back & Check Compare the information from the problem to your work. N E S W start 1 mile finish 1 mile east, 2 miles south, 3 miles west, 1 mile north, 2 miles east

Step 4 - Look Back & Check Did you solve what the problem asked you to solve? N E S W start 1 mile finish 1 mile east, 2 miles south, 3 miles west, 1 mile north, 2 miles east How far is the troop from their starting point? one mile

Draw a diagram to solve this problem. A picture frame with a photo is 15 inches wide and 12 inches high. A mat around the photo is 1 ½ inches wide on all sides. What are the dimensions of the photo? ½

½ Step 1 – Add the two mat edges together. 1 ½ + 2/22 Step 2 – Convert the 2/2 into 1 and add this to the whole number 2.

½ Step 2 – Convert the 2/2 into 1 and add this to the whole number 2.

½ Step 3 – To get the width of the photo subtract the 3 from 15.

½ Step 4 – To get the height of the photo subtract the 3 from 12.

½ Step 5 – Your photo size is 12 x 9 inches. To check your work, add 2 times the mat width to each of your new measurements

Draw a diagram to solve this problem. The Zunigas, Estoleros, Leys, Penas and Rices all live on the same road in a row. The Estoleros live in the middle house. The Penas live in the first house. The Leys live between the Estoleros and the Zunigas. Who lives in the second house? EPZLR