Skills Challenge Q3 CMIC 3. Methods Testing on BLOCK DAY  In room C245  Skills Challenge Exam last 20 minutes.

Slides:

Advertisements

Similar presentations

Solve a System Algebraically

Advertisements

Solving Equations = 4x – 5(6x – 10) -132 = 4x – 30x = -26x = -26x 7 = x.

Perimeter and Area. Objectives Calculate the area of given geometric figures. Calculate the perimeter of given geometric figures. Use the Pythagorean.

Technical Question Technical Question

6-5 The Quadratic Formula and the Discriminant

2.3 Solving Word Problems. Goals SWBAT solve linear inequalities SWBAT solve linear inequalities SWBAT solve compound inequalities SWBAT solve compound.

Applications of Consecutive Integers

13-1 Introduction to Quadratic Equations  CA Standards 14.0 and 21.0  Quadratic Equations in Standard Form.

Perimeter and Area. Common Formulas for Perimeter and Area Square Rectangle s l s w A = lw P = 4sP = 2l + 2w Perimeter and Area of Rectangle.

9.4 – Solving Quadratic Equations By Completing The Square

Prerequisite 12.0 OBJECTIVE:  Solve for area of various quadrilaterals, triangles, and circles  Solve for perimeter of irregular figures and circles.

Chapter 3 Solving Linear Equations. Throughout mathematics, you encounter many types of equations.

Section 7.2 – The Quadratic Formula. The solutions to are The Quadratic Formula

Equality and Inequality Meeting 4. Equations An equation is a statement that two mathematical expressions are equal. The values of the unknown that make.

3.5 – Solving Systems of Equations in Three Variables.

March 12, Trace the circle in your spiral. What is the distance around it?

Using the formula sheet Equations typically contain one or more letters These letters are called variables Variables : an unknown in an equation EXAMPLE:

Materials Reminders. Get out your agenda if you see your name below. You need to come to my room tomorrow. Period 2Period 7.

Solving Quadratic Equations by Factoring. Solution by factoring Example 1 Find the roots of each quadratic by factoring. factoring a) x² − 3x + 2 b) x².

2.6 Formulas A literal equation – an equation involving two or more variables. Formulas are special types of literal equations. To transform a literal.

Compound Inequalities – Day 1 October 1, x  -12 (-12,  ) x ≤ 9 (- , 9] SWBAT: Solve and graph solutions sets of compound inequalities with one.

Chapter 10.7 Notes: Solve Quadratic Equations by the Quadratic Formula Goal: You will solve quadratic equations by using the Quadratic Formula.

Do Now : Evaluate when x = 6, y = -2 and z = The Quadratic Formula and the Discriminant Objectives Students will be able to: 1)Solve quadratic.

Learning Task/Big Idea: Students will learn how to find roots(x-intercepts) of a quadratic function and use the roots to graph the parabola.

1) What does x have to be for 3x = 0? 1) What does x have to be for 3(x -2) = 0 2) What does x have to be for (x–2) (x+3) = 0.

5-5 Solving Quadratic Equations Objectives:  Solve quadratic equations.

Table of Contents Solving Quadratic Equations – Quadratic Formula The following shows how to solve quadratic equations using the Quadratic Formula. A quadratic.

Solving Quadratic Equations – Quadratic Formula The following shows how to solve quadratic equations using the Quadratic Formula. A quadratic equation.

Lesson 1.7 Find Perimeter, Circumference, and Area.

Differential equations. Many applications of mathematics involve two variables and a relation between them is required. This relation is often expressed.

Solving a Trigonometric Equation Find the general solution of the equation.

Area, Circumference & Perimeter

Final Exam Review Answers on last slide. 1.What is the geometric mean of 15 and 8?

Complex Numbers FactoringGraphing Quadratic Function Vocab 200.

By Christina Armetta. The First step is to get the given equation into standard form. Standard form is Example of putting an equation in standard form:

Notes Over 5.6 Quadratic Formula

Equations Students will be able to solve equations using mental math, or guess and check.

PERIMETER AND SOLUTION PROBLEMS ASSIGNMENT. 1. What is the perimeter of the below shape? 10 – 5n 12n+2 15n - 5.

Mathematics Enrichment Program 11/9 08 – 11/30/08.

Materials Reminders. Get out your agenda if you see your name below. You need to come to my room tomorrow. Period 2Period 7.

A-REI Solve equations and inequalities in one variable. 1. Solve quadratic equations in one variable. a. Use the method of completing the square to transform.

Warm-Up 1) Determine whether (-1,7) is a solution of the system. 4 minutes 3x – y = -10 2) Solve for x where 5x + 3(2x – 1) = 5. -x + y = 8.

Solving Absolute Value Equations October 2, 2014 SWBAT: Solve Absolute Value Equations.

Skills Challenge 1 (Q3) CMIC 1. Objectives CO: SWBAT solve equations, inequalities, simplify expressions using PEMDAS, distribution, and combining like.

Solving equations with variable on both sides Part 1.

PREVIOUSLY YOU LEARNED THAT THE QUADRATIC FORMULA CAN SOLVE ANY QUADRATIC EQUATION AX 2 + BX + C = 0 IF A ≠ 0. BUT WHAT IF THE EQUATION IS NOT IN.

5-71. Solve the two equations below. Be ready to share your method(s) with the class. a. x 2 + 4x + 1 = 0b. (x + 2) 2 = 3.

Equations and Inequalities. Unit 8 – Solving Inequalities.

The Quadratic Formula Quadratic Formula.

Tangram Activity for Area and Perimeter

Equations Quadratic in form factorable equations

Distributive Property with Equations

Solving Quadratic Equations by the Complete the Square Method

Solving Applied Problems

Variables on Both Sides with Equations

2.5 Formulas and Additional Applications from Geometry

Notes Over 9.6 An Equation with One Solution

Do Now 1) t + 3 = – 2 2) 18 – 4v = 42.

Perimeter and area of Combined shapes

Objective- To write equations which describe geometric patterns.

Solving Percent Problem with Equations

Page 31 A B C D E The following figures above all have the same area, but may have different perimeters. Which of the figures has the smallest perimeter?

Notes Over 3.7 Solve for the indicated variable. 1. Area of a Triangle.

Solving Equations with Variables on Both Sides

Solving Equations with Variables on Both Sides

POWER CHALLENGES Several Ways To Solve 7 CHALLENGES.

TWO STEP EQUATIONS 1. SOLVE FOR X 2. DO THE ADDITION STEP FIRST

Equations Quadratic in form factorable equations

4 minutes Warm-Up 1) Determine whether (-1,7) is a solution of the system. 3x – y = -10 -x + y = 8 2) Solve for x where 5x + 3(2x – 1) = 5.

Mathematics Unit 30: Shapes

Presentation transcript:

Skills Challenge Q3 CMIC 3

Methods Testing on BLOCK DAY  In room C245  Skills Challenge Exam last 20 minutes.

Objectives  CO: SWBAT find the area and perimeter of geometric shapes, as well as be able to solve for an unknown variable. SWBAT factor quadratic equations.  LO: SWBAT explain their solutions using proper mathematical vocab.

Area and Perimeter

Area and Perimeter Examples  Find the perimeter and area of the triangle. 5 in. 10 in. 8 in. 10 in.

Area and Perimeter Examples  Find the area of the circle given the diameter.  Find the perimeter of the trapezoid. 5 in. 6 in. 10 in. 8 in.

Solving for the unknown variable

Solve for x

Solving for the unknown variable Solve for x Solve for L

Factoring b

Factoring Examples

Skills Challenge Practice