Grade Seven Current Assignment
This summary assignment sheet brings together the following links, which you may also visit separately via the faculty index. If you (as parent, student, or teacher) find something wrong with this page, please check our troubleshooting page.Verse of the Week
11For I know the plans I have for you,” declares the LORD,
“plans to prosper you and not to harm you, plans to give you hope and a future.
12Then you will call upon me and come and pray to me,
and I will listen to you. 13You
will seek me and find me when you seek me with all your heart. 14I will be found by you,” declares the LORD.
Jeremiah 29:11-14a
q Drills: CalcuLadders
q Check Assignment: Handouts A-4
q Discussion: Algebra Review
q Exercises: Algebra Test (handout) (due Thursday, 5/15)
o This test is to be taken closed-book and individually.
o You
may use a calculator to check answers, but
q Drills: CalcuLadders
q Chapter “A” Test is due today!
q Discussion: Begin reviewing Chapters 6-10 in preparation for the Semester Final
q Discussion: Chapter 6 Review – Mathematical Curves
q Discussion: Chapter 7 Review – Methods of Counting
q Things you can go over to review and prepare
for the Semester Final:
o
Tests,
Home Exercises, Summary & Review (end of each chapter)
o
Re-work
incorrect exercises from previous assignments (plus you get additional credit
for turning in these corrections!)
q Review: Key Concepts from Chapters 6-7 (see other side)
q Review: Jacobs: Chapter 6 (pp. 328-385)
q Review: Jacobs: Chapter 7 (pp. 402-436)
q Review: Key Concepts from Chapters 8-9 (see other side)
q Review: Jacobs: Chapter 8 (pp. 446-505)
q Review: Jacobs: Chapter 9 (pp. 526-583)
q Chapter
6 Review – Mathematical Curves
o Conic Sections: Circle, Ellipse, Parabola, Hyperbola
o Sine Curve: Amplitude, Wavelength, Frequency
o Spirals: Archimedean (arithmetic sequence), Logarithmic (geometric sequence)
q Chapter
7 Review – Methods of Counting
o Fundamental Counting Principle (multiply ways each event can occur)
o Factorial – n! = multiply consecutive numbers from n down to 1
o Permutations – arrangement in a definite order – P(n,r) = n!/(n-r)!
o Combinations – selection where order doesn’t matter – C(n,r) = P(n,r)/r!
q Chapter
8 Review – Mathematics of Chance
o Probability: the measure of chance of an event happening from equally likely possible outcomes
§ calculated: (# ways event can occur)/(# of possible outcomes)
§ measured: (# times event occurred)/t# of possible outcomes)
§ expressed as a fraction or decimal from 0 to 1, or as a percentage from 0% to 100%
o Successive Events: multiply the probabilities of the individual events
§ dependent or independent
o Binomial: two possible outcomes
o Pascal’s Triangle: helps determine binomial probabilities
o Complementary Events: where an event occurs, and an event doesn’t occur
§ sum of these two probabilities always adds up to 1
q Chapter
9 Review – An Introduction to Statistics
o Frequency Distributions
o Measures of Central Tendency: Mean, Median, Mode
o Measures
of Variability: Range, Standard Deviation,
o Sample, Population