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ABC Project Jayson Clark 2015. A Algebra Tiles - Singles or 1’s are small squares - X2 or Squared X’s are big squares - X’s are rectangles -Colored tiles.

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Presentation on theme: "ABC Project Jayson Clark 2015. A Algebra Tiles - Singles or 1’s are small squares - X2 or Squared X’s are big squares - X’s are rectangles -Colored tiles."— Presentation transcript:

1 ABC Project Jayson Clark 2015

2 A Algebra Tiles - Singles or 1’s are small squares - X2 or Squared X’s are big squares - X’s are rectangles -Colored tiles are positive and non colored tiles are negative -It is easier to solve the equation, when the tiles are in order -The order is X2, X, Singles

3 B Binomial -Family of polynomial -Binomials have two terms

4 C Checks - Rewrite equation -Replace the variable in the equation with the answer from the equation -Solve the equation -If answers are the same your answer is correct, if they are not the same your answer is wrong

5 D Degrees -A straight line is 180 Degrees -A triangle adds up to 180 Degrees -A circle is 360 Degrees

6 E Exponents -First number is the base, second number that is raised is the exponent -The exponent tells the base how many times that the base multiplies it self by its self. -Dividing: if the bases are the same subtract the exponents -Multiplying: if the bases are the same add the exponents -Exponents are a more advanced multiplication

7 F Fractions -Improper fractions are fractions where the numerator is bigger than the denominator, where its usually the other way around -Mixed number fractions are fractions with a whole number then the fraction, it is a solution to not have improper fractions, the whole number shows how many whole fractions were made

8 G Graphs -Table of Values or T-Charts show data in a list form, they all have equations showing there succession or reduction -Circle: In the shape of a circle, cut into pie shapes and showing there values - Bar: Shows data using bars either vertical or horizontal - Line: Shows data with points on a graph then connected to form a line, shape or picture - Picture: Shows data using pictures, the pictures then represent a value

9 H Hypotenuse -The hypotenuse is only on right triangles -It is the longest point on right triangle -Pythagorean theorem the hypotenuse is usually c2 of a2 + b2 = c2

10 I Inequality -Inequalities show that two values are not equal like this -There are some more advanced ways to, such as greater than > and less than < -Also Greater than or equal to And Less than or equal to

11 J Just Do It -Just do it -If its a fraction multiply straight across -Cross multiplication

12 K Kilometers -Unit of measure -Most commonly known as KM -It is used as a measurement for distance but mainly for speed -1KM = 1000M -1KM = 100,000CM -1KM = 1,000,000MM

13 L Line Symmetry -An object flipped over the line of symmetry and unchanged in its shape has line symmetry -Line symmetry is also called Reflection Symmetry -One half is the reflection of the other half

14 M Monomials -Family of Polynomials -Monomials have one term

15 N Number Line -Negative numbers on the left -Positive numbers on the right -Zero is in the middle -The numbers on both sides continue for ever -(-8) is smaller than (-5) -1 is greater than (-1)

16 O Order of Operations -BEDMAS Brackets, Exponents, Division and Multiplication, Addition and Subtraction -Division, Multiplication do whatever one comes first, order does not matter -Addition, Subtraction do whatever one comes first, order does not matter -BFSD Brackets, Fractions, Sort and Divide -To remember BFSD remember Best Friends Share Dessert

17 P Polynomials Polynomials can have constants, variables and exponents, but can never divide by a variable -Poly means many and nomial in this case means terms, so polynomial means many terms -The Polynomial family Binomial, Trinomial, Monomial -Monomials have one term -Binomials have two terms -Trinomials have three terms -Quadrinomial have four terms and Quintinomial have five terms but they usually aren’t used

18 Q Quadrant -A quadrant is a section a graph -There are usually four quadrants on each graph -Quadrant 1: X is (-) and Y is (+) -Quadrant 2: X is (+) and Y is (+) -Quadrant 3: X is (-) and Y is (-) -Quadrant 4: X is (+) and Y is (-)

19 R Rational Numbers -Rational numbers are real numbers and can be written as a simple fraction -Some examples: 5 = 5/1 1.75 = 7/4 -Irrational numbers are real numbers that can not be written as fractions -Some examples: Pi Square root of 3 & 99

20 S Surface Area -Rectangular Prism: SA= 2(lw + hw + hl) -Cylinder: SA= 2Pi r2 + 2 Pi rh -The total area of the surface of a three-dimensional object

21 T Trinomial -Family of polynomial -Trinomials have three terms

22 U Unlike Terms vs Like Terms - Like terms are terms where the variable and exponent are the same - Unlike terms are terms where the variable and the exponent are not the same

23 V Variables -Variables in equations are usually letters and those letters represent a value -A symbol for an unknown number -The most common variables are X, Y, N…

24 W Word Problems - Example of a word problem: “Sam and Alex play Tennis. On the weekend Sam played four more games than Alex did, and together they played twelve games. How many games did Alex play?” -To solve them you break down the word problem and turn the English in algebra, then solve the problem -Some key words to look for are: “add, total, sum, increase, more, combined, together” those all mean addition -“minus, less, difference, fewer, decreased” those mean subtraction -“multiplied, times, of, product, factor” mean multiplication -“divided, quotient, per, out of, ratio” all mean division

25 X X- Axis -Horizontal Axis on a graph -It is used as a reference line so you can measure from it -X in the image is Blue

26 Y Y – Axis -Vertical axis on a graph -It is used as a reference line so you can measure from it -Y in the image is Yellow

27 Z Zero pairs -Numbers that equal zero -Mainly used to move numbers in an equation -2 (-2) = 0


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