# Homework

• ## Base Two W.S.

Monday: Textbook - Read pgs.162-163; Do pg.165 # 1-3, individual graph for each! Use y=mx+b to graph.
May check on TI-84, use symbols to the left of the equals to get "less than" or "greater than"!

Tuesday: Textbook - Read pg. 160 top only. Do Prac.Bk.(6-5) #1 and #2. Define variables, write a system of equations, solve and check answers with original word problem!
Answers: #2)  a = # of adult tickets (\$6), c = # of children's tickets (\$3),
a + c = 925                              a = 650 tickets, c = 275 tickets
6a + 3c = \$4725

Wednesday:
This is an Enrichment Exercise!
Prac.Bk.(10-8) Use your TI-84 to graph each pair of equations using y=mx+b....ZOOM 6. Then, use 2nd Calc - Intersect to find the points of intersection........there may be one, two or no points of intersection! Record the solutions to each system.
If you forget how to find the intersection, just use the Trace button and get as close as you can.....two-place decimal!
Do # 2-7 and try #15!  Answers tomorrow!

Monday: Do W.S. "Misc.Problems - Terra Nova Review" # 1-16 all  Answers will be posted tomorrow!

Answers: 1) 2.65,  2) 24.84,  3) 7.35,  4) 560,  5) 30,  6) 6 5/8,  7) -1 and 1/4,  8) -2 and 4/5,  9) 4/21,      10) 4.68, 11) .36, 12) 68 %, 13)  a) Per = 24 1/2 in, A=35 5/8 in^2 ,   b) Per = 25.6 ft.,  A = 40.96 ft^2       ,  c) Per = 45.72, A = 61.8, d) Per = 52 in, A = 126 in ^2,  13) a) 10, b) 13, 14)  a) 650cm,  b) 42 m,  15)  a) 4 ft.,  b)7.5 ft., 90 inches, c) 12 qts.,  16) a) .025, b) .4%, c) 500 %

Tuesday: Do W.S. "Review Problems Terra Nova #2"  # 1-12 all  Answers tomorrow!

Answers:  1)  -28.56,  2)  -6.97  3)  274.29,  4)  -5  5) -2 2/3  6) \$108 discount, \$612 sale price,  \$36.72 tax,  \$648.72 final cost,  7) a)  x=-4  b) x=-18,  c) y= 14.3, d) x= -5,  8)  a)  180,  b) 382.50,  9) a) Per = 26 in., A = 42.25 in^2,  b)  Per = 33.4 m,  A = 52.5 m^2,  c) Per = 9 5/8 in., A = 12 in^2,  10)  a) 51 ft., b)  24 ft.,  c) 460 cm,  d) 29.5 m,  11) graph,  12) a) 120 cubic inches,  b) 84 cubic feet

Wednesday: For each equation, complete the table of values. Then graph the ordered pairs on a graph. Connect the points. What do you notice?
Ex.: y=2x+1                                   1.)  y= 3x -4               2.) y= -1x + 2            3.) y= x - 2
x          y          (x,y)                        x         y                       x          y                       x          y
2         5          (2,5)                       2                                 2                                  2
1         3          (1, 3)                      1                                 1                                  1
0         1          (0,1)                       0                                 0                                  0
-1       -1          (-1, -1)                    -1                                -1                                -1
-2       -3          (-2, -3)                    -2                                -2                                -2

Thursday:
Enrichment Exercise!!
Watch Kahn Academy "Converting from Decimal to Binary" ( and the next video) or follow my examples on enclosed worksheets "Using Bases Other Than Ten"
The Worksheets will be on Google Classrooms tomorrow!!

Monday: Do the Grade 6 - Snow Day Assignment #1 at top of this page. Do #1-12 on page.
It is also on page 61 in your textbook! If you can't print the worksheet, do the assignment                   on looseleaf paper. Do #1-16 all on worksheet!! I will list answers tomorrow!

Answers:  1Pg. 61 1) 150,  2)  39,  3) 2000, 4)  409, 5) 990, 6) 66,  7) 1995,  8) 1155,  9) CXXVII,  10) MCMXIV,  11)  MMMMCCC,  12) MMMMMMCCCXX

W.S. "Assignment #1"  - 1) 8,  2)  4,  3)  12,  4)  15,  5)  60,  6)  40,  7)  14,  8)  17,  9)  XIII, 10)  XXII, 11)  XXX, 12)  XLIX,  13)  XXV,  14)  CI,  15) XCIX,  16)  XC

Tuesday: Do W.S. "Terra Nova Practice Problems - Grade 6" #1-20 all - do work on worksheet!!

Wednesday: Do W.S "Terra Nova Review Problems - Grade 6" # 21-42 all - do work on W.S.!!

Thursday: Do W.S. "Terra Nova Review Problems - Grade 6" #43-65 all - do work on W.S. !!

Answers to this worksheet will be posted on Friday!!

Friday:
Textbook - pg.523 - Practice 5-1 #1-17   Answers to follow!

ALSO, DO ANY MATH WORKSHEETS MRS. T HAS GIVEN TO YOU!