Maths in SmallBasic Learning Objectives

Slides:

Advertisements

Similar presentations

Using the TI 83 Plus Calculator

Advertisements

3.3 Solving Multi-Step Equations. A multi-step equation requires more than two steps to solve. To solve a multi-step equation: you may have to simplify.

CALCULATOR MANIPULATION. Due to the differences in calculators you will have to be able to use your own effectively.

THOAN. THOAN Think of a number… THOAN Multiply it by 3.

Mental Math Subtractions Additions

Jeopardy! One Step Equations. Grid Sheet 100 pts.200 pts. 300 pts. 400 pts.500 pts. Vocab Add Subtract

Negative Numbers Adding and Subtracting Negative numbers.

 To add numbers in scientific notation: 1) Add the constants 2) Keep the exponent the same  Example: (2.1 x 10 5 ) + (3.2 x 10 5 ) = ( ) x 10.

Inverse Operations ExpressionInverse Operation How do you get the variable by itself? x + 5 x x x ÷ 20 x3x3.

Adding and Taking Away The Easy Way Mental Maths Learning Objectives I will be able to use a number of different mental strategies to add and subtract.

Divide. Evaluate power – 3 = – 3 EXAMPLE – 3 = 3 2 – – 3 = 6 – 3 Multiply. Evaluate expressions Multiply and divide from.

PROPERTIES OF EXPONENTS

Exponents Power base exponent means 3 factors of 5 or 5 x 5 x 5.

Laws of Indices Mr J Frost. Learning Outcomes 5 7 x (4 3 ) 2.

8 th Grade Math Chapter 2 Review. Chapter 2 Review 1)Use >, < or = to compare a) -7 < 7 b) -3 < -1 □ □

Divide a polynomial by a binomial

Subtract 1Subtract 3 Subtract same number Subtract numbers from their doubles Subtract 2.

Multiplying by 2-digit factors Partial Products. How can we multiply 23 × 15 1.Draw a box and divide it into four pieces. 2.Write the value of each digit.

1. solve equations with variables on both sides. 2. solve equations with either infinite solutions or no solution Objectives The student will be able to:

I’m Thinking of a Number

Addition Multiplication Subtraction Division. 1.If the signs are the same, add the numbers and keep the same sign = = If the.

Warm Up Evaluate • 4 • 4 • b2 for b = 4 16

Multi Step Equations. Algebra Examples 3/8 – 1/4x = 1/2x – 3/4 3/8 – 1/4x = 1/2x – 3/4 8(3/8 – 1/4x) = 8(1/2x – 3/4) (Multiply both sides by 8) 8(3/8.

Math in the Workplace Negative numbers.

Simple Equations Brackets Consider the simple equation 5(2x+3) = 3(x+9) Remove the brackets to obtain 10x + 15 = 3x + 27 Subtract 15 from both sides.

Solving 2 step equations. Two step equations have addition or subtraction and multiply or divide 3x + 1 = 10 3x + 1 = 10 4y + 2 = 10 4y + 2 = 10 2b +

Add 2 three digit numbers Balance addition equations Add 3 numbers of 3,2, 1 digits Add 4 digit numbers Complete addition equations.

Learning Objectives 1. Understand how the Small Basic Turtle operates. 2. Be able to draw geometric patterns using iteration.

1-2 Order of Operations Objective: Use the order of operations to evaluate expressions.

Laws of Exponents Prepared by: Ruby Rose Concepcion III- B Math.

ADDING AND SUBTRACTING MULTIPLYING AND DIVIDING REAL NUMBERS.

Order of Operations ~ Use Order of Operations.

Simplify MultiplyDivide Add & Subtract Proportion.

The Complex Number System. 1. Write each expression as a pure imaginary number. (similar to p.537 #26)

Jeopardy Solving Equations

Objectives The student will be able to:

Complex Numbers.

Scientific Notation.

Solving Linear Inequalities in One Unknown

Equations with variables on both sides Whiteboard practice

Who can win more gold medals?

Knowing your math operation terms

Partial Products Algorithm for Multiplication

Problem-Solving Steps Solve Problem-Solving Steps Solve

Who can win more gold medals?

6-3 Solving Systems Using Elimination

Objectives By the end of the lesson students will:

Calculate! 3 X ÷ 2 8 ? 19 ?.

Who can win more gold medals?

Perform Function Operations and Composition

Who can win more gold medals?

Who can win more gold medals?

To get y, multiply x by 3 then add 2 To get y, multiply x by negative ½ then add 2 To get y, multiply x by 2 then subtract 3 To get y, multiply x.

Divide the number in C by 10.

Solving Multi-Step Equations

Add, Subtract, Divide and Multiply Integers

Objective The student will be able to:

Equations with variables on both sides Whiteboard practice

Who can win more gold medals?

CC Math 7 Final Exam Friday, December 11, 2015.

Learn to solve 2-step equations

Solving Two Step Algebraic Equations

Objectives The student will be able to:

Who can win more gold medals?

Who can win more gold medals?

Who can win more gold medals?

Math is Magic!!!! Everyone pick a number – any number you want!

Number Machine.

Presentation transcript:

Maths in SmallBasic Learning Objectives Know how to use basic Maths Operators in SmallBasic. Be able to create a simple calculator!

Maths Operators Operation Operator Add Subtract Multiply Divide

Maths Operators Add Subtract Multiply Divide Operation Operator + - * /

A Simple Calculator Describe (in words) each line of this program

Create a multi-function calculator using the graphics window. Calculator Challenge! Gold Challenge Create a multi-function calculator using the graphics window. Silver Challenge Create a program that allows the user to choose to add, subtract, multiply or divide two numbers. Bronze Challenge Create a program that will multiply any two numbers entered by the user.

Partial Silver Solution