Friday, April 29, 2011

6S AT A MINIMUM you should have nets and solids done for rectangular prism, triangular prism, and the square pyramid.
ALSO --in your book -- READ p328 and do p329 n.1 through 6

6D BY NOW YOU SHOULD HAVE RECTANGULAR AND TRIANGULAR PRISMS COMPLETED AND ASSEMBLED. BY MONDAY HAVE AT LEAST THE SQUARE PYRAMID DONE (extras are optional)
ALSO --in your book -- READ p328 and do p329 n.1 through 6

ALL 6TH GRADE: click HERE for the link to the Euler's Theorem activity. Try it!

8G pp161-162 #6,10, p165 #7,8

Thursday, April 28, 2011

7Fa continue to work on last class problem (when does the jet overtake the airplane) and do p114 #3 and p115 #9

6D Bring in your two nets cut out and taped or glued into prisms

6S Complete the drawings of your rectangular and triangular prism nets (those of you who struggled, keep trying a bit longer!!!) and make the rectangular prisms.


CLICK HERE to see those cool spinning polyhedra again (scroll down a bit)

Wednesday, April 27, 2011

8G Complete class problem (trapezoid) and do p160 #3def and p165 #4 abcd. TRIG QUIZ FRIDAY

7F Complete the steel cylinders problem and do p90 #9 and 10 (just surface area)

6S Complete class problem (using angle sum formula) and do p345 #3all, 4all

Tuesday, April 26, 2011

WELCOME BACK :)


8G Complete class problem (#13 from wksht) and do #s 2, 4, 5, 8, 10.

Click HERE for link to video on angles of elevation and depression.

6D/6S:
Check your answers to pp321-22 #2all (HW from before the break)
Read p322 and do ex 2 all on p 323
Click here and pick one geometry lesson/video to watch and write a couple of sentences about what you learned

7F p89 #1, #2a,b

Thursday, April 14, 2011

7Fa "homework" for break is to finish any of the class problems that you didn't finish yet AND get your ch14 tests signed by parents (you will eventually need to do corrections...either before, during, or immediately after break)

6D/6S Bring today's work/diagram(s) ; Read p320 and DO pp321-322 #2all SYW or explain in words

Wednesday, April 13, 2011

8G Finish class prob (p152 #11) and do: p151 #6, and p152 #10, p159 #1b, p160 #2b

7Fa Finish class prob if you haven't yet AND do p80 #7 and
p83 #1ab; always use 3.14 for pi

6S p316 #12 all; READ p319 and DO pp320-321 #1all

Monday, April 11, 2011

7Fa pp79-80 # 1, 5, 6 - use 3.14 for pi

6D p316 #12 all; READ p319 and DO pp320-321 #1all

8G Use your table of trig ratios to do p157 #8all, #9all and do p159 #1a, p160 #2a

Friday, April 8, 2011

6S Read p314. Do p315 #1, 2, 6, 7. Also be sure to finish yesterday's triangle assignment. To be done for Wednesday (that is the next time class meets!!)

6D Read p314. Do p315 #1, 2, 6, 7. Also be sure to finish yesterday's triangle assignment.

8G from wkst, write all the ratios requested in both frxnl and decimal form. Use a calculator and write the value to 4 decimal places

Thursday, April 7, 2011

7Fa Complete the scatter graph (plot points, draw line of best fit) AND do p71-72 #1 and #2

6D/6S Complete drawings of triangles, including measuring and labeling side lengths and angle measures. Review for test tomorrow (on fraction operations and percent/decimal/frxn conversions)

Wednesday, April 6, 2011

8G pp149-151 #1b, 2d, 3a, 6

7Fa p63 #2all; p64 choose one from either #7 or #8 (or both if you feel creative); p66 #1, 5. Define: chord, sector, arc (found in section 16.1 of your book) as well as diameter and radius. BRING A CM RULER TOMORROW!

p309 #1,2,3,4


Tuesday, April 5, 2011

8G Study for chapter 13 test

6D study for a frxn/percent/decimal test on Friday (inclds frxn operations)
DO: p309 #s 1,2,3,4 SYW (due thurs)

7Fa pp58-59 #1,2,3,4,9 and read over the pages of lesson 15.3 on symmetry

6S Complete problems assigned on review worksheet

Monday, April 4, 2011

7Fa Copy each and answer.
1. A regular polygon has 90 sides.
a) How big is each exterior angle? b) How big is each interior angle?
c) What is the sum of the interior angles?

2. A regular polygon has interior angles measuring 168°.
a) How many sides does it have? b) What is the interior angle sum?

6D Complete the review worksheet on fractions and percents.

8G p124 #8abc, 10abc and p126 #1ab, 5