7C
Wednesday, March 2
Today we looked at Part 1 of the exam.
Today we looked at Part 1 of the exam.
Tuesday, March 1
Today we practiced questions for the exam.
Today we practiced questions for the exam.
Monday, February 29
Today we went over Part 2 of the exam.
Today we went over Part 2 of the exam.
Monday, February 22
Today we began the projects. The file for the projects can be found in Final Project.
Today we began the projects. The file for the projects can be found in Final Project.
Wednesday, February 17
Today we continued working with excel. We looked at how to graph, how to find linear regressions, how to change the axis values, how to calculate mean, standard deviation, and the 'normal interval'. The formulas we used were:
In Spanish In English
Counting the number of numbers: =contar(select all values) =count(select all values)
Finding the mean: =suma(select all values)/number of numbers =sum(select all values)/number of numbers
Finding the Standard Deviation: =desvest.p(select all values) =stdev.p(select all values)
I have sent an excel file by phidas with the work we did.
Today we continued working with excel. We looked at how to graph, how to find linear regressions, how to change the axis values, how to calculate mean, standard deviation, and the 'normal interval'. The formulas we used were:
In Spanish In English
Counting the number of numbers: =contar(select all values) =count(select all values)
Finding the mean: =suma(select all values)/number of numbers =sum(select all values)/number of numbers
Finding the Standard Deviation: =desvest.p(select all values) =stdev.p(select all values)
I have sent an excel file by phidas with the work we did.
Tuesday, February 16
Today we will learn how to use excel and calculate some of the different things we have been doing by hand. Here is the link to the data and the links to the videos are in Extra Practice.
Today we will learn how to use excel and calculate some of the different things we have been doing by hand. Here is the link to the data and the links to the videos are in Extra Practice.
Monday, February 15
Today we went through the process to do a linear regression and find the linear equation. We then went through making predictions and doing standard deviation. There is one for you to try here. It is for homework next Monday.
Today we went through the process to do a linear regression and find the linear equation. We then went through making predictions and doing standard deviation. There is one for you to try here. It is for homework next Monday.
Wednesday, February 10
Today we started an activity you will work on today and tomorrow. You need to do the same process we did on Tuesday with the heights and armspans of everyone in the class.
Today we started an activity you will work on today and tomorrow. You need to do the same process we did on Tuesday with the heights and armspans of everyone in the class.
Tuesday, February 9
Today we looked at a set of data and we made a graph, found a linear regression, found the equation, made predictions, and found standard deviation.
Today we looked at a set of data and we made a graph, found a linear regression, found the equation, made predictions, and found standard deviation.
Monday, February 8
Today we looked at a new topic called standard deviation. On the Extra Practice, there is a video about how to calculate standard deviation.
Today we looked at a new topic called standard deviation. On the Extra Practice, there is a video about how to calculate standard deviation.
Thursday, February 4
Today we learned about reading and drawing line graphs from the textbook page 494-496 and page 500 #33-45.
Today we learned about reading and drawing line graphs from the textbook page 494-496 and page 500 #33-45.
Wednesday, February 3
Today we focused on slope.
Today we focused on slope.
Tuesday, February 2
Today we will look at word problems. Here is the document we will use as a guide.
Today we will look at word problems. Here is the document we will use as a guide.
Monday, February 1
As I am sick today, here is the work you must do. Please graph each equation IN YOUR NOTEBOOK. Include slope, x-intercept, and y-intercept. In the last two pages please do a graph, find the equation, and write the slope, x-intercept, and y-intercept. I will be checking your notebooks in class tomorrow. You can do 3 lives per graph with different colors. I have also sent the document on Phidas. Check out Extra Practice if you need some help or ask the teacher you have.
As I am sick today, here is the work you must do. Please graph each equation IN YOUR NOTEBOOK. Include slope, x-intercept, and y-intercept. In the last two pages please do a graph, find the equation, and write the slope, x-intercept, and y-intercept. I will be checking your notebooks in class tomorrow. You can do 3 lives per graph with different colors. I have also sent the document on Phidas. Check out Extra Practice if you need some help or ask the teacher you have.
Thursday, January 21
Today we looked at how to graph inequalities.
Today we looked at how to graph inequalities.
Wednesday, January 20
Today we looked at how to tell if two lines are parallel or perpendicular.
Today we looked at how to tell if two lines are parallel or perpendicular.
Tuesday, January 19
Today we did a worksheet.
Today we did a worksheet.
Monday, January 18
Today we looked at how to change through the different representations. If you need extra help, check out this page and look at some of the links.
Today we looked at how to change through the different representations. If you need extra help, check out this page and look at some of the links.
Thursday, January 14
Today we looked at two options to graph equations in standard form.
Today we looked at two options to graph equations in standard form.
Wednesday, January 13
Today we reviewed how to change point-slope form into slope-intercept form and also how to make a graph straight from point slope form.
Today we reviewed how to change point-slope form into slope-intercept form and also how to make a graph straight from point slope form.
Tuesday, January 12
Welcome back after a long break! Today we did review on how to graph linear equations and how to find the equations of linear equations from a graph.
Welcome back after a long break! Today we did review on how to graph linear equations and how to find the equations of linear equations from a graph.
Monday, December 7
Today you were given a 'worksheet' that you must complete by the end of class on Wednesday. It is work 6 indicators. Don't forget to do your homework!
Today you were given a 'worksheet' that you must complete by the end of class on Wednesday. It is work 6 indicators. Don't forget to do your homework!
Thursday, December 3
Today I was absent however you were asked to complete section 11.5 numbers 1-30.
Today I was absent however you were asked to complete section 11.5 numbers 1-30.
Wednesday, December 2
Today we practiced graphing and looked at the difference between linear equations and linear functions. You have homework due next Wednesday, December 9.
Today we practiced graphing and looked at the difference between linear equations and linear functions. You have homework due next Wednesday, December 9.
Monday, November 30
Today we looked at how to graph two other types of linear equations by turning them into slope intercept form.
Today we looked at how to graph two other types of linear equations by turning them into slope intercept form.
Thursday, November 26
Today we practiced graphing linear equations.
Today we practiced graphing linear equations.
Wednesday, November 25
Today we looked at how to graph linear equations and how to find the equation from a graph.
Today we looked at how to graph linear equations and how to find the equation from a graph.
Tuesday, November 24
Today we looked at the different representations we will be using this trimester and we looked at slope. Check out documents and notes to see the foldables we made.
Today we looked at the different representations we will be using this trimester and we looked at slope. Check out documents and notes to see the foldables we made.
Monday, November 23
Today we practiced and did a metacognition activity. You have homework due Monday, November 30 and you must hand it in in order for me to grade your metacognition.
Today we practiced and did a metacognition activity. You have homework due Monday, November 30 and you must hand it in in order for me to grade your metacognition.
Thursday, November 19
Today we practiced graphing and learned to graph linear inequalities.
Today we practiced graphing and learned to graph linear inequalities.
Wednesday, November 18
Today we practiced graphing and reviewed absolute value.
Today we practiced graphing and reviewed absolute value.
Tuesday, November 17
Today we began the new trimester. We started learning how to graph horizontal and vertical lines after we reviewed x-axis, y-axis, x-intercept, y-intercept, and coordinates. Check out documents and notes to see the syllabus and the foldables we did.
Today we began the new trimester. We started learning how to graph horizontal and vertical lines after we reviewed x-axis, y-axis, x-intercept, y-intercept, and coordinates. Check out documents and notes to see the syllabus and the foldables we did.