Difference: UniversityChicagoSchoolMathematicsProjectData (2 vs. 3)

Revision 32009-11-11 - DickFurnas

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META TOPICPARENT name="CodingData"

University of Chicago School Mathematics Project Data

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 Book: UCSMP (Wright Group, 2008), Lesson 1-1, pp. 6-12 Date: 8-3-09

Line: 73 to 73
 Exploration 30 103 R

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 Book: UCSMP (Wright Group, 2008), Lesson 1-2, pp. 13-19 Date: 8-3-09

Line: 131 to 131
 23a 108 K X 23b 506 A X 23c 511 R X
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 Book: UCSMP (Wright Group, 2008), Lesson 1-3, pp. 20-26 Date: 8-3-09

Line: 209 to 209
 21b 506 A 21c 506 R 21d 506 A
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 Book: UCSMP (Wright Group, 2008), Lesson 1-4, pp. 27-32 Date: 8-4-09

Line: 256 to 256
 Exploration 22a 506 A 22b 505 A
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 Book: UCSMP (Wright Group, 2008), Lesson 1-5, pp. 33-41 Date: 8-4-09

Line: 365 to 365
 28b 515 1602 A C 1506 28c 515 1602 A C 1506 28d 515 1602 A C 1506
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 Book: UCSMP (Wright Group, 2008), Lesson 1-6, pp. 42-46 Date: 8-4-09

Line: 387 to 387
 Activity
  1. 1602 A C 1512
Quiz Yourself 4
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  1. 503 A C 1512 & 1504? No method is prescribed. Adjacent Activity dictates using calc-graph but coded based on soln method outlined in Tchr notes (p. 46).
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  1. 503 A C 1512 & 1504? No method is prescribed. Adjacent Activity dictates using calc-graph but coded based on soln method outlined in Tchr notes (p. 46).
 HOMEWORK Item # Covering the Ideas
Line: 397 to 397
 2a 502 A X 2b 501 K X 2c 501 A X
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3a 501 K Arithmetic skills (Topic Codes 1xx & 2xx) subsumed under 501; No 503 because focus of problem is absolute value
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3a 501 K Arithmetic skills (Topic Codes 1xx & 2xx) subsumed under 501; No 503 because focus of problem is absolute value
 3b 501 K 3c 501 K 3d 501 K
Line: 415 to 415
 12 501 K 13 501 K 14 501 A CogBeh A because "no soln" problems require more reasoning than ones that have solutions
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15 501 A C 1512 CogBeh A because of absolute values on both sides of eqn; 1512 & C because Tchr note indicates sts might solve by graphing
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15 501 A C 1512 CogBeh A because of absolute values on both sides of eqn; 1512 & C because Tchr note indicates sts might solve by graphing
 16a 505 K 16b 505 K 16c 505 K
Line: 431 to 431
 21b 503 K Exploration 22 501 508 A C 1512
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 Book: UCSMP (Wright Group, 2008), Lesson 1-7, pp. 47-54 Date: 8-4-09

Line: 482 to 482
 22a 1002 R X 22b 1002 R X 22c 1002 R X
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 Book: UCSMP (Wright Group, 2008), Chapter 1 Self-Test, pp. 58-59 Date: 8-4-09

Line: 513 to 513
 13 1001 1002 A X 14a 614 A C 1505 14b 614 1602 A C 1505
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 Book: UCSMP (Wright Group, 2008), Chapter 1 Review, pp. 60-63 Date: 8-4-09

Line: 556 to 556
 PROPERTIES Item # Topic1 Topic2 Topic3 CogBeh C M Context Comment Objective F
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26 511 117 K Talked w/Maria; intent is 117 but this doesn't capture the algebra therefore better to code as 511 (or perhaps 511 & 117)
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26 511 117 K Talked w/Maria; intent is 117 but this doesn't capture the algebra therefore better to code as 511 (or perhaps 511 & 117)
 27 511 117 K 28 511 117 K 29 511 117 K
Line: 599 to 599
 46b 614 1602 A C 1505 47 505 A 1504 48 601 K C 1504
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 Book: UCSMP (Wright Group, 2008), Lesson 2-1, pp. 66-71 Date: 8-7-09

Line: 654 to 654
 Exploration 25a 612 503 A 25b 612 503 A
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 Book: UCSMP (Wright Group, 2008), Lesson 2-2, pp. 72-78 Date: 8-7-09

Line: 725 to 725
 34c 506 A 34d 506 R 34e 506 R
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 Book: UCSMP (Wright Group, 2008), Lesson 2-3, pp. 79-84 Date: 8-7-09

Line: 804 to 804
 31a 202 K 31b 202 K 31c 502 R
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 Book: UCSMP (Wright Group, 2008), Lesson 2-4, pp. 85-90 Date: 8-7-09

Line: 882 to 882
 31c 214 K C Exploration 32 502 511 R
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 Book: UCSMP (Wright Group, 2008), Lesson 2-5, pp. 91-97 Date: 8-10-09

Line: 940 to 940
 18 503 A Exploration 19 511 305 306 A
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 Book: UCSMP (Wright Group, 2008), Lesson 2-6, pp. 98-104 Date: 8-10-09

Line: 1001 to 1001
 19 212 K Exploration 20 511 A C CAS
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 Book: UCSMP (Wright Group, 2008), Lesson 2-7, pp. 105-111 Date: 8-10-09

Line: 1054 to 1054
 25b 503 K Exploration 26 117 R
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 Book: UCSMP (Wright Group, 2008), Lesson 2-8, pp. 112-120 Date: 8-11-09

Line: 1128 to 1128
 36 213 A X Exploration 37 503 R
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 Book: UCSMP (Wright Group, 2008), Chapter 2 Self-Test, p. 124 Date: 8-11-09

Line: 1157 to 1157
 21 511 K 22 502 507 A X 23 501 503 A Not 510 because absolute value (not linearity) is focus of the problem
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 Book: UCSMP (Wright Group, 2008), Chapter 2 Review, pp. 125-127 Date: 8-11-09

Line: 1243 to 1243
 Item # Topic1 Topic2 Topic3 CogBeh C M Context Comment Objective I 62 511 A Intent is to show equiv expressions despite diff reps
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63 511 A Intent is to try & prevent common error, x+x isn't x*x
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63 511 A Intent is to try & prevent common error, x+x isn't x*x
 64 114 K Objective J 65 511 510 A C 1503 CAS 66 511 601 A C 1504 CAS 67 511 614 A C 1505 CAS 68 511 601 310 A C 1504 CAS
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 Book: UCSMP (Wright Group, 2008), Lesson 3-1, pp. 130-134 Date: 8-14-09

Line: 1318 to 1318
 Exploration 21a NMA A X 21b 510 A X 1503
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 Book: UCSMP (Wright Group, 2008), Lesson 3-2, pp. 135-138 Date: 8-14-09

Line: 1332 to 1332
 QY1
  1. 503 K
QY2
Changed:
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  1. A X 1503 Not 507 bec sts have been solving via tables & graphs (510)
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  1. A X 1503 Not 507 bec sts have been solving via tables & graphs (510)
 HOMEWORK Item # Topic1 Topic2 Topic3 CogBeh C M Context Comment Covering the Ideas
Line: 1354 to 1354
 12 510 A C 1503 13a 510 A 1503 13b 505 K 1503
Changed:
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14 507 510 305 A No 502 because 507 includes setting up & solving equation; 510 b/c sts can use tables/graphs to solve 15 507 510 305 A No 502 because 507 includes setting up & solving equation; 510 b/c sts can use tables/graphs to solve
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14 507 510 305 A No 502 because 507 includes setting up & solving equation; 510 b/c sts can use tables/graphs to solve 15 507 510 305 A No 502 because 507 includes setting up & solving equation; 510 b/c sts can use tables/graphs to solve
 Review 16 509 510 A C 1503 17 509 601 A C 1504
Line: 1375 to 1375
 24 511 A CogBeh A because substituting in polynomials for the variables is cognitively more demanding than substituting in numbers (could find no prior instance of similar problem) Exploration 25 614 A 1513
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 Book: UCSMP (Wright Group, 2008), Lesson 3-3, pp. 139-143 Date: 8-14-09

Line: 1639 to 1639
 NARRATIVE Item # Topic1 Topic2 Topic3 CogBeh C M Context Comment Mental Math
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a 706 K Need a diagram & labels!
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a 706 K Need a diagram & labels!
 b 706 K QY
  1. K X
Line: 1762 to 1762
 27 511 K Exploration 28 502 507 R X CogBeh = R!!!!!
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 Book: UCSMP (Wright Group, 2008), Chapter 3 Self-Test, p. 177 Date: 8-17-09

Line: 1786 to 1786
 16 502 508 A X 17a 510 A X 1503 17b 507 A C X
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 Book: UCSMP (Wright Group, 2008), Chapter 3 Review, pp. 178-179 Date: 8-17-09

Line: 1833 to 1833
 Objective E 29a 510 310 A X 1503 29b 510 310 A X 1503
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29c 510 507 310 A X 507 & 510 because can solve the problem using a table, graph, or symbols
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29c 510 507 310 A X 507 & 510 because can solve the problem using a table, graph, or symbols
 29d 510 310 A X 1503 30a 502 A X 30b 510 A X 1503
Line: 1841 to 1841
 31a 502 A X 31b 510 A X 1503 31c 510 A X 1503
Changed:
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31d 510 507 A X 510 & 507 because can solve the problem using a table, graph, or symbols
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31d 510 507 A X 510 & 507 because can solve the problem using a table, graph, or symbols
 Objective F 32 508 A 33 508 A 34 508 A 35 508 A
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 Book: UCSMP (Wright Group, 2008), Lesson 4-1, pp. 130-134 Date: 8-18-09

Line: 1902 to 1902
 28 207 K X Exploration 29 217 502 A
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Rater: Mary Ann & Jennifer
 Book: UCSMP (Wright Group, 2008), Lesson 4-2, pp. 188-195 Date: 8-18-09

Line: 1967 to 1967
 27 510 A 1503 Exploration 28 1001 1002 R X
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Rater: Mary Ann & Jennifer
 Book: UCSMP (Wright Group, 2008), Lesson 4-3, pp. 196-201 Date: 8-19-09

Line: 2034 to 2034
 16b 505 K X Exploration 17 1402 R X
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 Book: UCSMP (Wright Group, 2008), Lesson 4-4, pp. 202-209 Date: 8-19-09

Line: 2112 to 2112
 30 113 K Exploration 31 602 R X
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 Book: UCSMP (Wright Group, 2008), Lesson 4-5, pp. 210-215 Date: 8-19-09

Line: 2169 to 2169
 22a 103 A Solve by guess-and-check 22b 103 A Solve by guess-and-check 22c 601 508 R C 1504 Solve by graphing
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Rater: Mary Ann & Jennifer
 Book: UCSMP (Wright Group, 2008), Lesson 4-6, pp. 216-220 Date: 8-21-09

Line: 2219 to 2219
 19a 507 R R2 19b 507 R R2 19c 507 R R2
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 Book: UCSMP (Wright Group, 2008), Lesson 4-7, pp. 221-226 Date: 8-21-09

Line: 2283 to 2283
 23 507 511 A Exploration 24 502 507 A X Ask a friend/relative for a formula used in his/her job
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 Book: UCSMP (Wright Group, 2008), Lesson 4-8, pp. 227-233 Date: 8-21-09

Line: 2332 to 2332
 Exploration 25a 1401 A X 25b 1401 A X
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 Book: UCSMP (Wright Group, 2008), Lesson 4-9, pp. 234-239 Date: 8-25-09

NARRATIVE SHOULD BE CODED AS CALCULATOR THROUGHOUT WHENEVER GRAPHICAL (FCN) APPROACH IS USED!! Item # Topic1 Topic2 Topic3 CogBeh C M Context Comment Mental Math

Changed:
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a 608 K Not 612 because a>0 & therefore doesn't affect the answer. b 608 K Not 612 because a>0 & therefore doesn't affect the answer. c 608 K Not 612 because a>0 & therefore doesn't affect the answer.
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a 608 K Not 612 because a>0 & therefore doesn't affect the answer. b 608 K Not 612 because a>0 & therefore doesn't affect the answer. c 608 K Not 612 because a>0 & therefore doesn't affect the answer.
 QY1 a 501 K b 501 K
Line: 2404 to 2404
 29a 501 510 508 A 1512, 1503 29b 501 510 508 A 1512, 1503 30 501 508 R C 1512 CogBeh R because of 2nd soln method, coded as 501 (no calculator).
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 Book: UCSMP (Wright Group, 2008), Chapter 4 Self-Test, pp. 243-244 Date: 8-25-09

Line: 2439 to 2439
 19b 502 A X 19c 508 A C X 20 504 217 A C
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 Book: UCSMP (Wright Group, 2008), Chapter 4 Review, pp. 245-249 Date: 8-25-09

Line: 2564 to 2564
 68a 501 510 K 1512, 1503 68b 501 510 604 K 1512, 1503 68c 501 510 604 K 1512, 1503
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 Book: UCSMP (Wright Group, 2008), Lesson 5-1, pp. 252-257 Date: 8-26-09

Line: 2638 to 2638
 31a 207 K 31b 108 A 31c 506 A
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 Book: UCSMP (Wright Group, 2008), Lesson 5-2, pp. 258-262 Date: 8-26-09

Line: 2831 to 2831
 Exploration 27a 314 303 A X 27b 314 303 502 R X
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 Book: UCSMP (Wright Group, 2008), Lesson 5-5, pp. 274-279 Date: 8-28-09

Line: 2888 to 2888
 17c 1303 K C 17d 1303 K C 17e 1303 210 A C
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 Book: UCSMP (Wright Group, 2008), Lesson 5-6, pp. 280-288 Date: 8-28-09

Line: 2972 to 2972
 27a 1104 K X 27b 1104 A C X 27c 1104 A X
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 Book: UCSMP (Wright Group, 2008), Lesson 5-7, pp. 289-295 Date: 8-28-09

Line: 3029 to 3029
 22b 1013 K M 22c 1104 A X Prelude to Central Limit Theorem (Law of Large Numbers) 22d 1104 A X Prelude to Central Limit Theorem (Law of Large Numbers)
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 Book: UCSMP (Wright Group, 2008), Lesson 5-8, pp. 296-300 Date: 8-30-09

Line: 3083 to 3083
 21a 210 310 306 A C 21b 210 310 306 A C 21c 210 310 306 R C
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 Book: UCSMP (Wright Group, 2008), Lesson 5-9, pp. 301-307 Date: 8-30-09

Line: 3151 to 3151
 27b 502 511 R X CogBeh R because of comment in LH column on p. 306 Exploration 28 210 507 301 A C X
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 Book: UCSMP (Wright Group, 2008), Lesson 5-10, pp. 308-314 Date: 8-30-09

Line: 3213 to 3213
 24 217 A C X Exploration 25 705 507 301 A C X
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 Book: UCSMP (Wright Group, 2008), Chapter 5 Self-Test, pp. 318-319 Date: 8-31-09

Line: 3342 to 3342
 58a 707 A X 58b 705 A X 59 705 A
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 Book: UCSMP (Wright Group, 2008), Lesson 6-1, pp. 326-332 Date: 9-9-09

Line: 3396 to 3396
 19a 510 A Co X Collect data (population of your town) 19b 510 K Co X 19c 510 A Co X
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 Book: UCSMP (Wright Group, 2008), Lesson 6-2, pp. 333-340 Date: 9-9-09

Line: 3460 to 3460
 24 503 A Always-Sometimes-Never question Exploration 25 510 A C X Sts need to find record of their heights
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 Book: UCSMP (Wright Group, 2008), Lesson 6-3, pp. 341-347 Date: 9-13-09

Line: 3509 to 3509
 19e 510 K 20 510 A X Review
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21 510 504 A In Lesson 6-2, this was done by finding 2 pts (letting x=0 & solving for y, letting y=0 & solving for x, each of which is a 504), then using the formula for slope
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21 510 504 A In Lesson 6-2, this was done by finding 2 pts (letting x=0 & solving for y, letting y=0 & solving for x, each of which is a 504), then using the formula for slope
 22a 502 A X 22b 510 A X 22c 510 K X
Line: 3522 to 3522
 Exploration 27 510 A Co X Use Internet to research grades of steep streets 28 510 210 507 A C X
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 Book: UCSMP (Wright Group, 2008), Lesson 6-4, pp. 348-355 Date: 9-13-09

Line: 3607 to 3607
 Exploration 25a 510 K 25b 510 R C
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 Book: UCSMP (Wright Group, 2008), Lesson 6-5, pp. 356-360 Date: 9-13-09

Line: 3665 to 3665
 25a 510 A C X Use Internet to research population of state where you live 25b 510 A C X 25c 503 A C X
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 Book: UCSMP (Wright Group, 2008), Lesson 6-6, pp. 361-367 Date: 9-13-09

Line: 3715 to 3715
 12b 503 K X 12c 507 A X Review
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13a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
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13a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
 13b 510 A X 14 510 K 15 510 A
Line: 3732 to 3732
 Exploration 23a 314 K X Research rate for taxi rides in community or nearby place 23b 510 A X
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 Book: UCSMP (Wright Group, 2008), Lesson 6-7, pp. 368-373 Date: 9-13-09

Line: 3805 to 3805
 22 502 A X Exploration 23 1003 K X Research origins of method of least squares (Gauss)
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 Book: UCSMP (Wright Group, 2008), Lesson 6-8, pp. 374-380 Date: 9-13-09

Line: 3829 to 3829
 Item # Covering the Ideas 1 510 K
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2a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
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2a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
 2b 510 A X 2c 507 A X 2d 505 K X
Line: 3864 to 3864
 15b 510 A C X 15c 510 A C X 16 510 K
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17a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
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17a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
 17b 510 K X 17c 507 A X 18a 510 A X
Line: 3877 to 3877
 23a 510 A C 23b 510 A 23c 510 A C
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 Book: UCSMP (Wright Group, 2008), Lesson 6-9, pp. 381-386 Date: 9-13-09

Line: 3918 to 3918
 16a 510 A 16b 508 A Review
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17a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
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17a 510 A X Considered 502 but decided 510 b/c problem is from Ch. 6 (slopes & lines)
 17b 504 A X 17c 507 A X 18a 510 K
Line: 3934 to 3934
 21c 110 K Exploration 22 501 508 R
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 Book: UCSMP (Wright Group, 2008), Chapter 6 Self-Test, pp. 390-391 Date: 9-13-09

Line: 3970 to 3970
 20 508 A X 21a 510 A X 21b 510 A X
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 Book: UCSMP (Wright Group, 2008), Chapter 6 Review, pp. 392-395 Date: 9-13-09

Line: 4066 to 4066
 63 508 A 64 508 A 65 508 A
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 Book: UCSMP (Wright Group, 2008), Lesson 7-1, pp. 398-403 Date: 9-17-09

Line: 4092 to 4092
 2d 516 K 3a 218 K 3b 218 1602 K C
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4 608 K Per discussion w/Maria: 218 & 502 or 608; here t is a whole #, not varying
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4 608 K Per discussion w/Maria: 218 & 502 or 608; here t is a whole #, not varying
 5 110 K 6 608 K 7a 510 K X
Line: 4131 to 4131
 27 218 K Exploration 28 402 K X Find yield for savings account in a nearby bank
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 Book: UCSMP (Wright Group, 2008), Lesson 7-2, pp. 404-410 Date: 9-17-09

Line: 4194 to 4194
 21a 608 K C 21b 608 K C 21c 608 R C
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 Book: UCSMP (Wright Group, 2008), Lesson 7-3, pp. 411-418 Date: 9-17-09

Line: 4256 to 4256
 19d 510 K C X 20 508 A Exploration
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21 616 K X Research half-life of carbon 14 & describe how it's used to date fossils Rater: Mary Ann & Jennifer
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21 616 K X Research half-life of carbon 14 & describe how it's used to date fossils Rater: Mary Ann & Jennifer
 Book: UCSMP (Wright Group, 2008), Lesson 7-4, pp. 419-424 Date: 9-17-09

Line: 4328 to 4328
 Exploration 21 NMA X Does drop height affect % a ball will rebound? 22 616 1003 A C X Collect data, do experiment (coins)
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 Book: UCSMP (Wright Group, 2008), Lesson 7-5, pp. 425-431 Date: 9-17-09

Line: 4395 to 4395
 25 508 A X Exploration 26 1503 1504 1501 R C
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 Book: UCSMP (Wright Group, 2008), Lesson 7-6, pp. 432-438 Date: 9-17-09

Line: 4467 to 4467
 17b 1517 R X 17c 1517 R X 18 1511 R X
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 Book: UCSMP (Wright Group, 2008), Lesson 7-7, pp. 439-446 Date: 9-17-09

Line: 4478 to 4478
 b 315 A X Mental math really??? c 315 A X Mental math really??? Guided Example
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  1. K C X Recursion - linear & exponential
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  1. K C X Recursion - linear & exponential
 Activity 1 1 1605 K Co X 2 1605 K Co X Now-Next method is iteration
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 1 509 K 2 1503 1508 K C Discontinue 1501; the point is not "can sts evaluate a fcn;" that was mastered in prior 2 lessons 3 1503 1508 A
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4 1503 1508 K Considered 1503 & 1508
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4 1503 1508 K Considered 1503 & 1508
 5 1503 1508 A X 6a 1406 1503 1508 A Co X Can use iteration or enter functions into spreadsheet 6b 1503 1508 A X
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 24 218 K Exploration 25 509 A
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 Book: UCSMP (Wright Group, 2008), Chapter 7 Self-Test, pp. 450-451 Date: 9-17-09

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 23 1508 A 24 509 1503 1508 K 25a 1605 1406 A X
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25b 1605 1406 A X 2 types of answers - iteration & equation Rater: Mary Ann & Jennifer
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25b 1605 1406 A X 2 types of answers - iteration & equation Rater: Mary Ann & Jennifer
 Book: UCSMP (Wright Group, 2008), Chapter 7 Review, pp. 452-455 Date: 9-17-09

Line: 4663 to 4663
 40b 1501 K 40c 1501 K 40d 1501 K
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 Book: UCSMP (Wright Group, 2008), Lesson 8-1, pp. 458-463 Date: 10-3-09

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 22n NMA X Research gov't acronyms (e.g., USDA, DOC) 23a 1407 A C X 23b 1407 R C X
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 Book: UCSMP (Wright Group, 2008), Lesson 8-2, pp. 464-468 Date: 10-3-09

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 29c 304 K 29d 304 K 29e 304 K Research prefixes in metric system (e.g., 10^6=mega)
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 Book: UCSMP (Wright Group, 2008), Lesson 8-3, pp. 469-473 Date: 10-3-09

Line: 4873 to 4873
 Exploration 30a 314 306 A C X 30b 110 303 306 A C X
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 Book: UCSMP (Wright Group, 2008), Lesson 8-4, pp. 474-480 Date: 10-3-09

Line: 4938 to 4938
 28b 607 305 K X Research objects in the universe of the size 10^(-6) m 28c 607 305 K X Research objects in the universe of the size 10^(-9) m 28d 607 305 K X Research objects in the universe of the size 10^(-12) m
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 Book: UCSMP (Wright Group, 2008), Lesson 8-5, pp. 481-487 Date: 10-3-09

Line: 4956 to 4956
 
  1. K
Activity Step1 NMA Fold paper
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Step2 NMA Fold & tape paper
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Step2 NMA Fold & tape paper
 Step3 306 A Step4a 305 K Step4b 306 K C
Line: 5000 to 5000
 24b 506 218 A C 24c 506 218 R 24d 506 218 R
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 Book: UCSMP (Wright Group, 2008), Lesson 8-6, pp. 488-496 Date: 10-3-09

Line: 5061 to 5061
 20a 514 A 20b 514 A X 21 1508 A C X Considered 514 but coded 616 b/c problem posed in a way that's familiar to sts (sts are told to recall this exponential eqn)
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22 717 A C X Considered adding the codes 514 & 305 but decided this was part of 717
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22 717 A C X Considered adding the codes 514 & 305 but decided this was part of 717
 23a 717 A X 23b 717 A X Considered adding the code 514 but decided this was part of 717 24 717 A C Considered adding the code 514 but decided this was part of 717
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 27 218 502 504 A 28 607 K 29 218 507 110 A C X
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30a 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns 30b 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns 30c 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns 30d 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns
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30a 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns 30b 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns 30c 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns 30d 507 A Considered 510 but Lesson 4-7 is before concept of linearity is introduced & this item really isn't about linear eqns
 Exploration 31 607 A C
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 Book: UCSMP (Wright Group, 2008), Lesson 8-7, pp. 497-504 Date: 10-3-09

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 Exploration 35 608 R C 36 514 303 R C X CogBeh R b/c sts haven't yet solved for a var. by squaring both sides of eqn
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 Book: UCSMP (Wright Group, 2008), Lesson 8-8, pp. 505-510 Date: 10-3-09

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 12 717 K C Considered adding the code 513 but decided this was part of 717 13 717 K C Considered adding the code 513 but decided this was part of 717 Applying the Mathematics
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14 717 A C X CogBeh A b/c sts need to figure out what to do & no coord system provided; considered 513
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14 717 A C X CogBeh A b/c sts need to figure out what to do & no coord system provided; considered 513
 15 717 A C X Considered adding the code 513 but decided this was part of 717 16 717 A C X Considered adding the code 513 but decided this was part of 717 17 717 502 A
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 26 507 1503 A C Exploration 27 717 714 R C X CogBeh R because sts haven't yet learned about graphing in 3D
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 Book: UCSMP (Wright Group, 2008), Lesson 8-9, pp. 511-516 Date: 10-3-09

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 30 1101 A X Considered including 218 but I think this is included in 1101 Exploration 31 511 514 A
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 Book: UCSMP (Wright Group, 2008), Chapter 8 Self-Test, p. 520 Date: 10-3-09

Line: 5300 to 5300
 23 607 306 A C 24 717 306 A Considered adding code 513 25 1407 A X
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 Book: UCSMP (Wright Group, 2008), Chapter 8 Review, pp. 521-523 Date: 10-3-09

 
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