Today we reviewed for math testing tomorrow and worked on any makeup work needed.
We did not meet for class today due to the testing schedule.
Today we reviewed for the Milestone and practiced some probability problems. No hw.
Today we learned the difference between experimental and theoretical probability. Notes for this unit are in the Unit 6 resources.
- Finish the geometry test remediation if need be.
- Benchmark practice is due tomorrow.
Today you were given the geometry test remediation packet - due by end of the week 4/21, Friday. The Benchmark review is due on Tuesday, 4/18.
Today we learned about populations, samples, random and voluntary/convenient sampling, bias and unbias, invalid and valid surveys.
Hw - remediation packet was given out for the geometry test if you your grade was under 70.
The remediation for the Geometry test will be handed out tomorrow in class.
Today we practiced finding IQR.
Hw is to watch the videos from the last 2 days on the blog if you haven't already and/or work on any zeros you might have in synergy.
Today we learned how to find the "5 number summary" in a set of data. You find the minimum, quartile 1, median, quartile 3 and the maximum. Watch the video for review and hw.
Today we reviewed mean, median, mode and range. Here is a video to review and hw. See the notes key for this new "Unit 5 Inferences" - see them to the right.
Today we worked on finding volume of a rectangular prism and finished up the Geometry post test!
HW - due 4/18: the Benchmark packet given out on Thursday 3/30. It is review for the Milestone.
Other HW - if you have any zeros in Synergy, work on those over the break!
Today you showed what you know about circumference and area of a circle. We watched a BrainPop video to review how to find the volume of prisms.
(user: lostmountain, pw: education)
A Benchmark review packet was handed out today for reviewing for the Milestone. It is due Tuesday 4/18. It is to be done all out of class.
Hw - do the 3 problems on the worksheet of prisms. Watch the video above again to help and/or use the notes to the right to help.
Today we practiced finding both circumference and area of a circle.
Hw - do #1-4 on the circumference side of worksheet, and #9-12 on area side. Show work starting with writing the formula then use substitution to fill in for the formula to solve. See notes to the side here if you forget how to find the radius or diameter.
We played games today to practice finding area of circle. No hw.
We practiced finding circumference of a circle.and got introduced to area of a circle. No hw.
Today we learned how to find a missing angle in an isosceles triangle when you know only one of the angle measures. No hw unless you need to do make up work.
Today we learned about how to find the range for the missing side of a triangle. Here is the worksheet we did. Its easy, all you do is find the sum of the 2 numbers then find the difference and put them in the form of this example: 4 < x < 14. Here is the classwork: Triangle Range worksheet.
Hw: all should have turned in the Angles in a Triangle sheet #1-8, the Triangle Sums sheet #1-6, and the Triangle Range worksheet by now in this new 9 weeks. Some were absent today and can catch up on the Triangle Range sheet tomorrow.
We learned the Triangle Inequality Thereom which says that all combinations of 2 sides lengths of a triangle have to be greater than the third. No hw.
We practiced finding missing angle measures within triangles and attached angles. We also reviewed types of triangles by sides and by angles. Hw was to finish #1-8 on the Angles in a Triangle packet.