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DOR Math Standards Revised May 2018 (NEED ACCESS CODE)

https://www.livebinders.com/play/play_shared_binder/2284146?backurl=%2Fshelf%2Ffeatured&play_view=play&utf8=%E2%9C%93

8th Grade Math / Math-1 (2021)

We are using the E-vision Math Book: http://PearsonRealize.com

Prodigy Math: http://ProdigyGame.com

DeltaMath: http://DeltaMath.com. (School Email Account)

# Quarter 1

Rational and Irrational Numbers

Repeating Decimals

Finding Approximate Square Roots

Rules of Exponents

Functions and Relationships

# Quarter 2

Pythagorean Theorem: Chapter 7

Relations and Functions Chapter 3

Equations of a Line: Y = mX + b

Slope and y intercept

# Quarter 3

Bivariate Data

Scatter Plots, Trend Lines, Clusters, Gaps, Limits, (Linear: +, -, (week and Strong)  Non-linear, None)

Relative Frequency Tables Fruit 4-4

Enrichment 4-4 Book Example

## Number of Solutions

Same Slope, Different Intercept (NO SOLUTION)

Same Slope Same Intercept: (INFINITE SOLUTIONS; Same Line)

Solve By Graphing: Y= mx+ b Slope Intercept Form:  m = slope, b = Intercept

Ax + By = C Standard Form:  m= -(A)/B and b=C/A

SOLVING For ZERO:  Works well when Coefficients are factors of 'C'.

3x + 2y = 18   and y = x + 4

Line1: when x =0, y =9.  When y =0, x=6

Line2: When x=0, y=4. When y=0,x=-4

Where do the lines intersect

Substitution: Using a coefficient of '1' for one of the variables

3x + 2y = 18   and y = x + 4

3x + 2(x + 4) = 18

3x + 2x + 8 = 18

5x = 10

x = 2 ;      y = x + 4 -> y = 6

3(2) + 2(6) = 18

Elimination: Make an Equal and Opposite Coefficient

Graphic TI-84 Calculator

Equation SOLVER:

# Quarter 4

System of EQUATIONS

SOE: 'Classic Problems': Coins, Mixtures, Ages, Digits, Distance

Polynomials

Math-1 EOG Test Review

EOG Math-1 Test

Instructional Guide

http://maccss.ncdpi.wikispaces.net/file/view/Math%201%20Instructional%20Resource%20Document%20%28Final%20Draft%29.pdf/588965142/Math%201%20Instructional%20Resource%20Document%20%28Final%20Draft%29.pdf

Using the TI Calculator to find the slope between two points: https://www.youtube.com/watch?v=BGH44JhWUnQ

Video Solutions: (2015 EOG TEST) AMY REGAN (Practice with explanations)