What is a Function?
I can explain why a relation is or is not a function.
I can determine whether a relationship is linear or nonlinear using a table.
I can write the equation of a line given a table.
Solving Linear Equations
I can solve linear equations written in slope-intercept form.
lnverse Variation
I can explain the concept of inverse variation.
I can draw a line of best fit for a data set and use it to make predictions.
Numerical Data - Scatter Plots
I can explain the relationship between two variables in a scatter plot.
Numerical Data - Correlation Coefficients
I can use a correlation coefficient to describe a scatter plot.
Categorical Data - Two-Way Tables
I can use two-way tables to explain how two categorical variables are related.
Categorical Data - Relative Frequencies
I can calculate relative frequencies using a two-way table.
I can explain why a relation is or is not a function.
- Video tutorial #1: https://www.youtube.com/watch?v=52tpYl2tTqk
- Video tutorial #2: https://www.youtube.com/watch?v=96VqHrvZdXw
- Recognizing functions practice:
- Recognizing functions flashcards: https://quizlet.com/6804071/flashcards
- Create a function game: http://www.shodor.org/interactivate/activities/VerticalLineTest/
- How can you connect the points so that they create a function? Think creatively!
- How can you connect the points so that they create a function? Think creatively!
I can determine whether a relationship is linear or nonlinear using a table.
- Video tutorial #1: https://www.youtube.com/watch?v=FoenTDjuTjY
- Video tutorial #2: https://www.youtube.com/watch?v=p0JyyOfeZck
- Video tutorial #1: https://www.youtube.com/watch?v=9To7GhdaCLY
- Video tutorial #2: https://www.youtube.com/watch?v=AZroE4fJqtQ
- Video tutorial #1: https://www.youtube.com/watch?v=3NO4ev5Rvlg
- Video tutorial #2: https://www.youtube.com/watch?v=tR1EjvPbzgY
- Linear vs. nonlinear practice (table, graph, equation):
- Quizizz game (table, graph, equation): https://quizizz.com/admin/quiz/5a8187bcb1fb720022691bab/linear-or-nonlinear
- Click on the green "Solo Game" button to get started.
- Click on the green "Solo Game" button to get started.
I can write the equation of a line given a table.
- Video tutorial #1: https://www.youtube.com/watch?v=uSvjLw1mCgE
- Video tutorial #2 (solving for b): https://www.youtube.com/watch?v=3Ayt7mOd_To&t=13s
- Equation from table practice: https://www.mathgames.com/skill/8.68-write-a-rule-for-a-function-table
- Video tutorial #1: https://www.youtube.com/watch?v=mmWf_oLTNSQ
- Video tutorial #2: https://www.youtube.com/watch?v=L_5tE1vUsyc
- Video tutorial #3: https://www.youtube.com/watch?v=WtVBvHWQNGs
- When the slope is negative, what do you notice about the direction of the line?
- Equation from graph practice: https://www.khanacademy.org/math/algebra/two-var-linear-equations/writing-slope-intercept-equations/e/slope-intercept-equation-from-graph
- Who wants to be a millionaire? game (finding slope): https://www.quia.com/rr/79713.html?AP_rand=853222429
- Slope-intercept form game: https://www.math10.com/en/math-games/games/linear-functions/games-functions.html
- Video tutorial #1: https://www.youtube.com/watch?v=-Kk_NfgZALI
- Video tutorial #2: https://www.youtube.com/watch?v=73kB3oXerGM
- Equation from two points practice: https://www.khanacademy.org/math/algebra/two-var-linear-equations/writing-slope-intercept-equations/e/slope-intercept-equation-from-two-points
- Jeopardy game: https://www.quia.com/cb/79587.html
- Who wants to be a millionaire? game: https://www.quia.com/rr/149651.html
Solving Linear Equations
I can solve linear equations written in slope-intercept form.
- Video tutorial #1: https://www.youtube.com/watch?v=_y_Q3_B2Vh8
- Video tutorial #2: https://www.youtube.com/watch?v=1aoz3_INiyo
- Solving linear equations practice:
- Time challenge game: http://www.xpmath.com/forums/arcade.php?do=play&gameid=64
- Hoop shoot game: http://www.crctlessons.com/two-step-equations-game.htm
lnverse Variation
I can explain the concept of inverse variation.
- Video tutorial #1: https://www.youtube.com/watch?v=MtEXGkvSMUI
- Video tutorial #2: https://www.youtube.com/watch?v=awp2vxqd-l4&t=3s
- Inverse variation practice:
- Video tutorial #1: https://www.youtube.com/watch?v=ed8iGfAz__M
- Video tutorial #2: https://www.youtube.com/watch?v=YTv6Eqim8sg
I can draw a line of best fit for a data set and use it to make predictions.
- Video tutorial #1: https://www.youtube.com/watch?v=lL7q-DBvacg
- Video tutorial #2: https://www.youtube.com/watch?v=L0-FeT74xgU
- Drawing best fit line practice:
- https://www.khanacademy.org/math/probability/scatterplots-a1/estimating-trend-lines/e/plotting_the_line_of_best_fit
- https://illuminations.nctm.org/Activity.aspx?id=4186
- Make a table and determine the relationship of the line of best fit.
- Ninja game: http://www.xpmath.com/forums/arcade.php?do=play&gameid=121
- Making predictions practice: https://www.khanacademy.org/math/probability/scatterplots-a1/estimating-trend-lines/a/equations-of-trend-lines-phone-data
Numerical Data - Scatter Plots
I can explain the relationship between two variables in a scatter plot.
- Video tutorial #1: https://www.youtube.com/watch?v=CWnfwZRAuaY
- Video tutorial #2: https://www.youtube.com/watch?v=hRK7KXfY7DM
- Correlation practice:
- Correlation game: https://www.sporcle.com/games/MrWasson/positive-or-negative-correlation
Numerical Data - Correlation Coefficients
I can use a correlation coefficient to describe a scatter plot.
- Video tutorial #1: https://www.youtube.com/watch?v=372iaWfH-Dg
- Video tutorial #2: https://www.youtube.com/watch?v=-Y-M9aD_ccQ
- Correlation coefficient practice:
- Guess the correlation game: http://guessthecorrelation.com/
- Exploring correlation: http://www.bc.edu/research/intasc/library/correlation.shtml
Categorical Data - Two-Way Tables
I can use two-way tables to explain how two categorical variables are related.
- Video tutorial #1: https://www.youtube.com/watch?v=BbX4rrPfAXA
- Video tutorial #2: https://www.youtube.com/watch?v=MarqSlyz-lU
- Two-way tables practice:
Categorical Data - Relative Frequencies
I can calculate relative frequencies using a two-way table.
- Video tutorial #1: https://www.youtube.com/watch?v=k8xFH6fCIWs
- Video tutorial #2: https://www.youtube.com/watch?v=_ETPMszULXc&t=153s
- Calculating relative frequencies practice:
- https://www.khanacademy.org/math/ap-statistics/analyzing-categorical-ap/stats-two-way-tables/e/reading-two-way-relative-frequency-tables
- https://www.khanacademy.org/math/probability/two-way-tables-categorical-data-a1/two-way-relative-frequency-tables/e/two-way-relative-frequency-tables
- https://mathbitsnotebook.com/Algebra1/StatisticsReg/ST2TwoWayPractice.html
- Quizizz game: https://quizizz.com/admin/quiz/573c5d3e674cae2a1a21391f/two-way-tables-and-relative-frequency
- Click on the green "Solo Game" button to get started.