1: D
2: BCD (See the note on #6)
3: BC
4: C
5: ACD
6: BCE (Equations that ARE NOT functions have square roots in them. If y is to the power of 2, then you have to take the square root to solve it, which makes it not a function. Remember the graphing packet, all the functions that were not functions were square root problems)
7: A
8: BD
9: A (square roots only make numbers >= to 0)
10: -3
11: D
12: C
13: C
14: B
15: A
16: A
17: A
18: ACD
19: C
20: D
21: C
22: D
Int 1:
You have to solve two problems, using the compound interest equations:
A = P(1 + r⁄n )nt Where: P = Principal (starting amount) r = interest rate in decimal n = # compounding per year t = time in years
First question: You max out your credit card spending $1200. If you have an interest rate of 19%, and do not pay anything, how much will you owe after 6 months?
Second Question. You won $2,000,000 in the lottery. You have to decide where to put your money. Wells Fargo gives you 2% compounded monthly where as Chase gives you 3% compounded every two months. Where should you go if you expect to keep your money there for 5 years?
Int 1: Do # 1-8 on on page 434. If you need access, go here: successnetplus.com
Most of you, the user name and password is the same as your school computer. Or, just look below. If you click on them, they get pretty big.
Click HERE to take the math survey. There is no name, so answer as honestly as you can. This is not for individuals, but to look at what everyone AS A GROUP says about study skills, and what they like and do not like about math in general.
Int 1 - Finish the graphs. If you cannot use the slope and y-intercept, make a table.
Those who finished last week, answer me these three questions:
1) What are the three basic shapes of all the graphs?
2) What are the identifying parts of those equations?
3) What equations make other shapes? (Use the internet is stuck)
Int 1: Watch the two videos below. They add to the notes from last time. Do the worksheet, if you have extra time, go to mangahigh.com and try to get a high score on the game I included with the link. You have to login first, then come back here to use the link otherwise it says it is blocked.
Monday: The POW was due. If you did not turn it in, please do so. Better to have a late score than no score at all.
Tuesday: Skills worked on a art project to memorize a single fact that is tough to remember. Wednesday we will finish it and work on multiplying with Mangahigh.com
Wednesday: Int 1 took a test on equations. Hopefully they will be graded by tomorrow.
If you have not turned in a POW, please do so as soon as possible. I am stalling on the grades so I can give everyone a chance, because these grades REALLY affect your overall percents.
Int 1 Math: You turned in the assignments from the past week, Magic math, section 1.3 questions, and section 1.4 questions. The last two things are from the website.
Skills: We found all possible sums of single digit numbers, serving our goal of memorizing the addition tables. We also played a new game at www.mathplayground.com/logic_sum/points.html.
3D Design: We are working on understanding the 3D printers, blueprints, and more to make our first thing the Nameplate. Remember you have to finish the articles and answer the questions and pass the safety test before you can print.
Watch the videos below. Make sure you write down everything I write down, mostly. Then try the poroblem sets. Do the problems on seperate sheets of paper, and SHOW ALL YOUR WORK. Not every answer works out to be a whole number. If it is not a whole number, leave it as a fraction please. If you finish these before the end of Friday, you can go on mangahigh.com and try the teacher challenge. If you forgot your password, they are in a blue packet on the computer cart.
These are YouTube videos, and according to the new SDUSD policy, they should not be blocked. If they are, please click the link under the notes titles..
All Classes: Today we did the citizenship rubric online. If you did not do it, go to the link above and submit a citizenship rubric for the 10 week grading period. You have until tonight.
Periods 3,5,6,7: Finish the area and perimeter worksheet. Tomorrow, we will start with circles.
Period 6,7: Finish page D-75 for homework. The backside is extra credit, estimating square roots.
Period 3: Most of you finished the Pythagorean Word problems worksheet, but if you didn't bring them back complete on Monday.
All Classes: The grades are current, up to date, and have all the extra credit in on them. If there is a mistake with homework, please make sure you see me.
All Classes: We did a notebook quiz. If you got a poor grade, you can always redo it. You have to remind me, because I will forget. Retakes are done during the warm-up time in class.
Period 3,5: We started learning about right triangles and the Pythagorean Theorem. Finish the worksheet on calculating the missing side of a right triangle. The back is extra credit, estimating square roots
Period 4: Homework is to finish the angle worksheet, finding the missing angles. Please label ALL missing angles.
Periods 3,5,6,7: We started drawing right triangles and measuring the missing side C. Finish filling in the table and figure out why I made you calculate a^2, b^2, and c^2
Period 4: Most of you finished the identifying angles worksheet
All classes: No homework, we took tests in our respective classes. Check your grades. Periods 5,7 are lagging due to population, but the rest of you should see all your grades in. If you have a 0 for homework but you did it, tell me and I will change it.
Periods 3,5: We did a practice test. All homework for the last two weeks is due on Thursday/Friday.
Period 4: We finished the work from Monday and got stamps, then worked on a practice test. The real test will be done on Friday. Calculators allowed, no notes.
Periods 3,5,6,7: We went on Mangahigh and tried finishing Algebra Meltdown.
Period 4: We did Ice, Ice, Maybe, on mangahigh.com. The homework for Tuesday/Thursday is to finish the challenge assigned on the website
Period 3,5,6,7: Finish page 129, finding the functions. Remember, functions that make lines are linear equations, THE THINGS WE HAVE DONE FOR FOUR WEEKS! Just fancy words
Period 4: Bring back the simple percents sheet, 100%, 50% 10%, 1%
Period 4: We learned about inequalities and your homework is to make a poster about a situation that can be described with an inequality. Below are the notes we did on Tuesday.
Period 5: We learned about slope and y-intercept. Did page 154.
Period 6,7: We learned what slope was. See the post from 2 days ago to see the notes.