PPT-Math 2 Warm Up Simplify each expression:

2x 2 4x3x 5 3xx 2 x 2x 5 4x 32x 7 3x2x 7 6x4x 5 x1 x 1 2x 2 5x 3 2 7x 5x 2 4x 4x 5 2x. Mathswatch. 103. GCSE Maths Starter . 8. Write 14 as a percentage of 20. What is 3y x 5y ?. Convert 2500g to kg. 1) Describe the correlation.. 5. ) Solve the equations below:. To simplify expressions by collecting like terms.. 2 Output Author,Vector,3,OK,5,Tab,7,Tab,-4,OK 1:7 Author,Vector,3,OK,x,Tab,y,Tab,z,OK x,|,} Author,Expression,2#1+3#2,Simplify x+10+14 Author,Expression,#1.#2,Simplify 4:54 FigureD.7:Derive4forWindows What Is A Surd ?. Calculate the following roots:. = 6. = 2. = 3. = 5. = 2. All of the above roots have exact values and are called . rational. .. Now use a calculator to estimate the following roots:. BEFORE. class starts:. Your Interactive Notebook (INB). The Starter:. Pick up a WHITE Starter . #8 . paper from the purple counter and complete all problems. You will have . 8. min. .. Take a Ride:. Order of . Operations. For any real number a,. For any real number a,. For any real number a,. Find an equivalent expression without parenthesis. Find an equivalent expression without parenthesis. Find an equivalent expression without parenthesis. Unit 1.04. Exponent Properties. Dividing Powers with the same base: . To divide powers . with the same base. , subtract their exponents.. Example: . Divide the following powers.. A) B) C) . Objectives. S. implify rational expressions.. Find undefined or excluded values for rational expressions. . Rational Expressions. Rational expressions are fractions with a variable in the denominator. . Using the properties to make expressions easier to work with.. What is an expression?. Numerical Expression. Variable/Algebraic Expression. Vocabulary. Look at the diagram of an expression. In your own words, write a description/definition for each vocabulary word given.. 4. 3. 2. 1. 0. In addition to level 3.0 and above and beyond what was taught in class,  the student may:. ·         Make connection with other concepts in math. ·         Make connection with other content areas.. Essential Question: How do you simplify fractions?. Before we start…. Do the following fractions represent the same quantity. ?.  . What is a . fraction. ?. A . ratio. comparing two . numbers . a. Challenge. Skill. Describe, with an example for each, the . meaning of . the words expression. , term, . formula and function. How do you spell the plural of each word too!. For three of your other school subjects, not mathematics!, identify a formula you will use in each subject before you are 16 years old….. 3-8. Squares and Square Roots. 25. 64. 144. 225. 400. 1.. 5. 2. . 2.. 8. 2. 3.. 12. 2. . 4.. 15. 2. 5.. 20. 2. Learn. to find square . roots & cube roots.. Squares and Square Roots. the. basic rules of algebra. RAG. Key. Words: . Reflect, Communicate, Explain, Justify. 21/09/2014. Starter Activity. Complete the ‘Heard the Word . Grid.’. Are there any key . words that . you have learnt or have a better understanding of . 1.. 2.. 3.. 4.. 5.. f. (. x. ) = . x. 2. . – 18. x. + 16. f. (. x. ) = . x. 2. . + 8. x. – 24. Find the zeros of each function.. Define and use imaginary and complex numbers.. Solve quadratic equations with complex roots..