Jon Mormino
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Math Department
202-537-8183

5th Grade (Mormino)

Announcement

This class was offered during the 2006-2007 school year.

Downloads

  File Description Date
1.course_information.pdfCourse InformationSep 20, 2006
2.house_utilities.pdfHouse Utilities problemSep 21, 2006
3.car_rentals.pdfCar Rentals problemSep 21, 2006
4.problems1.pdfWord problems #1Sep 22, 2006
5.c20060925.pdfChallenges for week of 9/25Sep 25, 2006
6.voting.pdfStrategic votingSep 25, 2006
7.ch01_review.pdfChapter 1 ReviewSep 27, 2006
8.bases.pdfWorksheet on binary and hexdecimalSep 27, 2006
9.ch01_reviewa.pdfChapter 1 Review ANSWERSSep 28, 2006
10.nt1.pdfA word problem about broken eggsOct 2, 2006
11.c20061002.pdfChallenges for week of 10/02Oct 2, 2006
12.powersof10.pdfPowers of 10 packetOct 3, 2006
13.shirts.pdfWord problem about shirt salesOct 4, 2006
14.c20061010.pdfChallenges for week of 10/10Oct 10, 2006
15.lww.pdfC.S. Lewis inspired geometryOct 10, 2006
16.ap1.pdfArea and perimeter #1Oct 11, 2006
17.c20061016.pdfChallenges for week of 10/16Oct 16, 2006
18.decimal_division.pdfWorksheet on division by decimalsOct 16, 2006
19.cube.pdfPainting a cube...Oct 16, 2006
20.oo1.pdfOrder of operations #1Oct 17, 2006
21.ch02_review.pdfChapter 2 ReviewOct 18, 2006
22.oo2.pdfOrder of operations #2Oct 18, 2006
23.ch02_reviewa.pdfChapter 2 Review ANSWERSOct 19, 2006
24.c20061023.pdfChallenges for week of 10/23Oct 23, 2006
25.scavenger_hunt.pdfMath scavenger huntOct 25, 2006
26.bases4.pdfMore on basesOct 26, 2006
27.345area.pdfArea of 3-4-5 trianglesOct 27, 2006
28.c20061030.pdfChallenges for week of 10/30Oct 30, 2006
29.gigabyte.pdfHistoric cost...Oct 30, 2006
30.candles.pdfBurning candles...Oct 30, 2006
31.lcm_gcd.pdfLCM & GCDOct 31, 2006
32.divisibility.pdfDivisibility and Venn DiagramsNov 1, 2006
33.centroids.pdfSketchpad acitivity on centroidsNov 2, 2006
34.c20061106.pdfChallenges for week of 11/06Nov 6, 2006
35.factors.pdfWorksheet on factorsNov 6, 2006
36.ch03_review.pdfChapter 3 ReviewNov 8, 2006
37.mental_math.pdfMental MathNov 8, 2006
38.ch03_reviewa.pdfChapter 3 Review ANSWERSNov 9, 2006
39.c20061113.pdfChallenges for week of 11/13Nov 13, 2006
40.four_lines.pdfProblem on four lines....Nov 13, 2006
41.mental_math2.pdfMental Math #2Nov 14, 2006
42.protractors.pdfProtractors worksheetNov 14, 2006
43.mental_math3.pdfMental Math #3Nov 15, 2006
44.protractors2.pdfProtractors worksheet #2Nov 15, 2006
45.ve1.pdfGraph Theory #1Nov 16, 2006
46.oo3.pdfOrder of operations #3Nov 16, 2006
47.geo1.pdfA parallel lines problem...Nov 17, 2006
48.p10video.pdfPowers of 10 video handoutNov 20, 2006
49.c20061127.pdfChallenges for week of 11/27Nov 27, 2006
50.magic_triangles.pdfAn isometries problemNov 27, 2006
51.bases5.pdfMore on basesNov 27, 2006
52.drt1.pdfSkating across a pondNov 27, 2006
53.geo2.pdfMore on parallel lines...Nov 28, 2006
54.counting1.pdfCombinatorics #1Nov 28, 2006
55.geo3.pdfMore on parallel linesNov 29, 2006
56.ch04_review.pdfChapter 4 ReviewDec 1, 2006
57.ch04_reviewa.pdfChapter 4 Review ANSWERSDec 5, 2006
58.c20070101.pdfChallenges for week of 1/1Jan 1, 2007
59.counting2.pdfCombinatorics #2Jan 2, 2007
60.line_segments.pdfCounting line segmentsJan 3, 2007
61.fractions1.pdfFractions #1Jan 8, 2007
62.c20070108.pdfChallenges for week of 1/8Jan 8, 2007
63.counting3.pdfCombinatorics #3Jan 10, 2007
64.geo5.pdfAn inscribed angleJan 10, 2007
65.fractions3.pdfFractions #3Jan 12, 2007
66.c20070116.pdfChallenges for week of 1/15Jan 15, 2007
67.ch05_review.pdfChapter 5 ReviewJan 16, 2007
68.fractions4.pdfFractions #4Jan 17, 2007
69.ch05_reviewa.pdfChapter 5 Review ANSWERSJan 18, 2007
70.c20070122.pdfChallenges for week of 1/22Jan 22, 2007
71.geo6.pdfCorresponding anglesJan 22, 2007
72.misc1.pdfAssorted puzzles....Jan 23, 2007
73.c20070129.pdfChallenges for week of 1/29Jan 29, 2007
74.ch06_review.pdfChapter 6 ReviewJan 29, 2007
75.ap2.pdfArea/PerimeterJan 29, 2007
76.ap3.pdfArea/PerimeterJan 30, 2007
77.octagon.pdfOctagon problem with little hintJan 30, 2007
78.octagon_big_hint.pdfOctagon problem with big hintJan 31, 2007
79.ap4.pdfArea/PerimeterJan 31, 2007
80.ap5.pdfArea/PerimeterFeb 1, 2007
81.ch06_reviewa.pdfChapter 6 Review ANSWERSFeb 2, 2007
82.ap6.pdfArea/PerimeterFeb 5, 2007
83.leap_years.pdfLeap YearsFeb 8, 2007
84.c20070212.pdfChallenges for week of 2/12Feb 12, 2007
85.max2.pdfOptimizationFeb 12, 2007
86.reflections.pdfReflectionsFeb 12, 2007
87.max3.pdfOptimizationFeb 13, 2007
88.dotpaper.pdfDot Paper for printingFeb 13, 2007
89.rotations.pdfRotations practiceFeb 16, 2007
90.computation.pdfComputation reviewFeb 16, 2007
91.c20070220.pdfChallenges for week of 2/20Feb 20, 2007
92.rotations2.pdfMore rotations practiceFeb 20, 2007
93.sdpq.pdfSum, difference, product, quotientFeb 20, 2007
94.computation2.pdfMore computation reviewFeb 21, 2007
95.similar_triangles.pdfSimilar TrianglesFeb 22, 2007
96.ch07_review.pdfChapter 7 ReviewFeb 23, 2007
97.c20070226.pdfChallenges for week of 2/26Feb 26, 2007
98.computation3.pdfMore computation reviewFeb 28, 2007
99.probability1.pdfProbability #1Mar 2, 2007
100.c20070305.pdfChallenges for week of 3/5Mar 5, 2007
101.fractions5.pdfFractions (multiplying, dividing)Mar 5, 2007
102.probability2.pdfProbability #2Mar 6, 2007
103.sdpq2.pdfSum, difference, product, quotientMar 6, 2007
104.fractions6.pdfFractions (multiplying, dividing)Mar 7, 2007
105.probability3.pdfProbability #3Mar 7, 2007
106.ch08_review1.pdfChapter 8 Review, Part 1Mar 8, 2007
107.ch08_review1a.pdfChapter 8 Review, Part 1 (ANSWERS)Mar 9, 2007
108.ch08_review2.pdfChapter 8 Review, Part 2Mar 9, 2007
109.ch08_review2a.pdfChapter 8 Review, Part 2 (ANSWERS)Mar 12, 2007
110.c20070319.pdfChallenges for week of 3/19Mar 19, 2007
111.arithmetic1.pdfArithmetic Review #1Mar 20, 2007
112.probability4.pdfProbability #4Mar 22, 2007
113.ch09_review.pdfChapter 9 ReviewApr 9, 2007
114.risk.pdfA probability gameApr 9, 2007
115.probability6.pdfProbability #6Apr 11, 2007
116.ch09_reviewa.pdfChapter 9 Review ANSWERSApr 12, 2007
117.c20070416.pdfChallenges for week of 4/16Apr 16, 2007
118.arithmetic6.pdfArithmetic Review #6Apr 16, 2007
119.percent1.pdfPercent worksheet #1Apr 18, 2007
120.percent2.pdfPercent worksheet #2Apr 19, 2007
121.percent3.pdfPercent worksheet #3Apr 20, 2007
122.ch10_review.pdfChapter 10 ReviewApr 22, 2007
123.percent4.pdfPercent worksheet #4Apr 23, 2007
124.percent5.pdfPercent worksheet #5Apr 24, 2007
125.percent6.pdfPercent worksheet #6Apr 25, 2007
126.ch10_reviewa.pdfChapter 10 Review ANSWERSApr 26, 2007
127.c20070430.pdfChallenges for week of 4/30Apr 29, 2007
128.arithmetic7.pdfArithmetic Review #7May 1, 2007
129.arithmetic8.pdfArithmetic Review #8May 3, 2007
130.ch11_review.pdfChapter 11 ReviewMay 7, 2007
131.water_weight.pdfWater WeightMay 7, 2007
132.ch11_reviewa.pdfChapter 11 Review ANSWERSMay 10, 2007
133.c20070514.pdfChallenges for week of 5/14May 14, 2007
134.full_house.pdfFull House probabilityMay 14, 2007
135.percent7.pdfPercent worksheet #7May 15, 2007
136.c20070521.pdfChallenges for week of 5/21May 21, 2007
137.arithmetic10.pdfArithmetic Review #10May 21, 2007
138.equilateral.pdfThe area of an equilateral triangleMay 21, 2007
139.problems2.pdfMisc problemsMay 22, 2007
140.problems3.pdfMisc problemsMay 23, 2007
141.fair_division.xlsFair Division of an estate spreadsheetMay 25, 2007
142.ch12_review.pdfChapter 12 ReviewMay 29, 2007
143.ch12_reviewa.pdfChapter 12 Review ANSWERSMay 30, 2007
144.c20070604.pdfChallenges for week of 6/4Jun 4, 2007
145.problems4.pdfMisc problemsJun 5, 2007
146.percent8.pdfPercent worksheet #8Jun 6, 2007