Posted: November 3, 2017
Homework: Quiz tuesday on Finding square roots using product of squares of prime factorization.
Today we played Kahoot and review math topics.
Mrs. O'Keefe - Archived 09/19 Notes
Mrs. O'Keefe
Notes
Posted: November 3, 2017
Notes on determinng if tables or order pairs are a function or nonfuction. Vertical line test for graphs
Class\Homework: Page 270 #4, 5, 8,
Page 294 4(a,b), 7
Make sure to state domain, range and if it is a function or non-function
| Attachment | Size |
|---|---|
 chapter_5_rel_funct_day_3_function_or_nonfunction.pdf | 4.29 MB |
Posted: November 1, 2017
Finding the sqaure roots of large numbers using the product of perfect squares (Must show work)
Class\Homework: Board questions (attached in PDF)
Page 16 #19 (a,b,c), Show work
| Attachment | Size |
|---|---|
| gr_8_u1_sqre_day_6_products_of_perfect_square.pdf | 1.74 MB |
| ws_2_product_of_perfect_square_board_questions_a_to_f.pdf | 93.63 KB |
Posted: November 1, 2017
More Practice with domain & Range of graphs
Class/Homework: Ws 1 Domaina and range
Letters a to j
| Attachment | Size |
|---|---|
| chapter_5_rel_funct_day_2.25_domain_range_continued.pdf | 2.2 MB |
| ws_1_domain_range_1_graphs_a_to_z.pdf | 162.26 KB |
Posted: October 31, 2017
Square roots of numbers and how odd number of factors of a number indicate it is a perfect square numbers.
Class work: Page 14-16 #6(a,b), 7(a,b), 8(a,b), 10(a,b), 11(a,b), 12(i, ii), 14(a,b), 15(a,b)
NO Homework since it is halloween
| Attachment | Size |
|---|---|
| gr_8_u1_sqre_day_5_square_roots.pdf | 1.91 MB |
Posted: October 31, 2017
No Homework since it is Halloween
Today we started Domain & range. (Below is the lesson from today's class)
| Attachment | Size |
|---|---|
| chapter_5_rel_funct_day_2_domain_range.pdf | 2.99 MB |
Posted: October 30, 2017
Continued to work on section 1.1 on perfect square numbers. They had the entire class to work on the following questions
Class\Homework: Page 8-11 #6,9,10,11,12,15,16,17
| Attachment | Size |
|---|---|
| gr_8_u1_sqre_day_4_perfect_suares.pdf | 1.25 MB |
Posted: October 30, 2017
Started Chapter 5 Function & Relationsn today and focused on representing datat in sets, tables and arrow diagrams.
Class\Homework: Page 262 # 3(a,b), #5(a,b)
| Attachment | Size |
|---|---|
| chapter_5_rel_funct_day_1_sets_elements.pdf | 2.03 MB |
Posted: October 27, 2017
Quiz day, then notes on area of a square and how it relates to perfect square numbers.
Class/homework: Page 8 #4, #5
| Attachment | Size |
|---|---|
| gr_8_u1_sqre_day_3_perfect_suares.pdf | 1.78 MB |
Posted: October 26, 2017
Today we did more practice with powers and how to find a missing base or exponent (How to show work)
Class/Homework: WS all questions #1 to 8
Quiz tomorrow like the warm up and lesson from today
| Attachment | Size |
|---|---|
| gr_8_u1_sqre_day2_exponents_and_powers.pdf | 898.69 KB |
| ws_2.3_powers.pdf | 79.39 KB |
Posted: October 26, 2017
Test review (Warmup involved #1multiplying binomials, #2)factoring using GCF, Factoring each of the following: simple trinomial, hard trinomials, difference of squares and perfect square trinomials) Students were then given a Test look-a-like worksheet to work on in class. (All solutions are posted below)
HOMEWORK: Study for test that is tomorrow (The worksheet from class is very similar to the test)
Worksheet is attached with solutions
Posted: October 25, 2017
Started unit 1 today and we looked at Powers and how to use a calculator to evaluate.
Class/homework: Chart from class (on last page of slides)
| Attachment | Size |
|---|---|
| gr_8_u1_day_1_opening_exponents.pdf | 4.11 MB |
| powers_day_1_chart.pdf | 90.52 KB |
Posted: October 25, 2017
Review of all 5 forms of factoring as a warmp up then worked on test review questions(GCF, Simple Trinomials, Hard Trinomials Decompostion, Perfect Sqare Trinomials & Difference of Square). Again I had a extra help table set up for students that were still struggling and we worked on the questions one-on-one.
Class/Homework: Test Review Worksheet from last wednesday #2,11,12,20,22,30
Test is Friday (10 MC, 3 Short Response and 9 Factoring)
| Attachment | Size |
|---|---|
| chapter_3_day_15_factors_test_review_more_practice.pdf | 948.22 KB |
| chapter_3_factors_products_review.pdf | 47.24 KB |
Posted: October 24, 2017
Review of all 5 forms of factoring (GCF, Simple Trinomials, Hard Trinomials Decompostion, Perfect Sqare Trinomials & Difference of Square).
Class/Homework: Test Review Worksheet # 1 to # 10
Test is Friday (10 MC,
| Attachment | Size |
|---|---|
| chapter_3_day_14_factors_test_review.pdf | 2.23 MB |
| chapter_3_factoring_all_5_kinds_test_review.pdf | 395.57 KB |
Posted: October 23, 2017
Test review (Graphine Linear Relations from table of values and equations)
Class/Homework: Worksheet 7- #1a,b, 2a,c, 3, 4a,b,c,d
Test Tomorrowon Unit 6 Part 1 (Section 6.6 & 6.7)
| Attachment | Size |
|---|---|
| gr_8_u6_day_5_graphing_equations_review.pdf | 1.19 MB |
| extra_practice_7_graphing_linear_equations.pdf | 122.92 KB |