https://peda.net/id/3c83289c9ce 2025-04-03T10:08:38+03:00 https://peda.net/:static/535/peda.net.logo.bg.svg <div class="license">Tämän sivun lisenssi <a rel="license" href="https://peda.net/info">Peda.net-yleislisenssi</a></div> https://peda.net/id/8a02c2f89ce 2025-05-14T12:16:29+03:00 <br/> <br/> Video: <a href="https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-negative-number-topic/cc-6th-absolute-value/v/absolute-value-of-integers" rel="nofollow ugc noopener">https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-negative-number-topic/cc-6th-absolute-value/v/absolute-value-of-integers</a><br/> <br/> <br/> <br/> Video: <div class="youtube"><iframe loading="lazy" width="640" height="360" src="https://www.youtube.com/embed/L5VyuYZ-4tI?rel=0&amp;modestbranding=1&amp;hl=fi" allowfullscreen="allowfullscreen"></iframe><div><a href="https://youtu.be/L5VyuYZ-4tI" title="https://youtu.be/L5VyuYZ-4tI" target="_blank" rel="nofollow ugc noopener">https://youtu.be/L5VyuYZ-4tI</a></div> </div> <br/> <br/> <br/> <br/> Video: <div class="youtube"><iframe loading="lazy" width="640" height="360" src="https://www.youtube.com/embed/3LN0IDooaIE?rel=0&amp;modestbranding=1&amp;hl=fi" allowfullscreen="allowfullscreen"></iframe><div><a href="https://youtu.be/3LN0IDooaIE" title="https://youtu.be/3LN0IDooaIE" target="_blank" rel="nofollow ugc noopener">https://youtu.be/3LN0IDooaIE</a></div> </div> <br/> <p><br/> Equations:<br/> <br/> <a href="https://x.eiramath.com/home/maa5/absolute-value-equations" rel="nofollow ugc noopener">https://x.eiramath.com/home/maa5/absolute-value-equations</a></p>  <br/> <a href="https://www.pittsfordschools.org/cms/lib/NY02205365/Centricity/Domain/529/HWKEYSolving%20Absolute%20Value%20Equations.pdf" rel="nofollow ugc noopener">https://www.pittsfordschools.org/cms/lib/NY02205365/Centricity/Domain/529/HWKEYSolving%20Absolute%20Value%20Equations.pdf</a><br/> <br/> Inequalities:<br/> <br/> <a href="https://tutorial.math.lamar.edu/problems/alg/SolveAbsValueIneq.aspx" rel="nofollow ugc noopener">https://tutorial.math.lamar.edu/problems/alg/SolveAbsValueIneq.aspx</a><br/> <br/> <a href="https://cdn.kutasoftware.com/Worksheets/Alg2/Absolute%20Value%20Inequalities.pdf" rel="nofollow ugc noopener">https://cdn.kutasoftware.com/Worksheets/Alg2/Absolute%20Value%20Inequalities.pdf</a> 2021-04-14T08:30:35+03:00 https://peda.net/id/09b34616a11 2021-04-19T16:21:13+03:00 <a href="https://www.mathsisfun.com/algebra/distance-2-points.html" rel="nofollow ugc noopener">https://www.mathsisfun.com/algebra/distance-2-points.html</a><br/> <br/> video: <a href="https://youtu.be/0IOEPcAHgi4" rel="nofollow ugc noopener">https://youtu.be/0IOEPcAHgi4</a><br/> <br/> video: <a href="https://youtu.be/wzQstigxbuo" rel="nofollow ugc noopener">https://youtu.be/wzQstigxbuo</a> 2021-04-19T16:20:40+03:00 https://peda.net/id/f01f0caca11 2025-04-15T10:10:57+03:00 Video: <a href="https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/v/midpoint-formula" rel="nofollow ugc noopener">https://www.khanacademy.org/math/geometry/hs-geo-analytic-geometry/hs-geo-distance-and-midpoints/v/midpoint-formula</a><br/> <br/> video: <a href="https://youtu.be/neMtX0Rcizk" rel="nofollow ugc noopener">https://youtu.be/neMtX0Rcizk</a><br/> 2021-04-19T16:27:07+03:00 https://peda.net/id/4a619b16a26 2025-04-15T10:11:20+03:00 <a href="https://www.mathsisfun.com/gradient.html" rel="nofollow ugc noopener">https://www.mathsisfun.com/gradient.html</a><br/> <br/> <a href="https://www.bbc.co.uk/bitesize/topics/zvhs34j/articles/z4ctng8" rel="nofollow ugc noopener">https://www.bbc.co.uk/bitesize/topics/zvhs34j/articles/z4ctng8</a><br/> <br/> video: <a href="https://youtu.be/zVSq5b3PPfY" rel="nofollow ugc noopener">https://youtu.be/zVSq5b3PPfY</a><br/> <br/> video: <a href="https://youtu.be/X7D6b_kxqZE" rel="nofollow ugc noopener">https://youtu.be/X7D6b_kxqZE</a><br/> 2021-04-21T08:34:49+03:00 https://peda.net/id/7933a604a40 2023-04-19T10:45:02+03:00 <a href="https://youtu.be/xZiBiahmGa8" rel="nofollow ugc noopener">https://youtu.be/xZiBiahmGa8</a><br/> <br/> Exercises 5C: 3,4,5,8,11,14<br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/5.-perpendicular-lines/20230418-115239.jpg2#top" title="20230418_115239.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/5.-perpendicular-lines/20230418-115239.jpg2:file/photo/e0a16e251928d3e42bbd70f28b4b56a24f96aaac/20230418_115239.jpg" alt="" title="20230418_115239.jpg" class="inline" loading="lazy"/></a><br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/5.-perpendicular-lines/20230418-115249.jpg#top" title="20230418_115249.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/5.-perpendicular-lines/20230418-115249.jpg:file/photo/9e3bc09c06a40fd55eb9679fceeaec5e914515b4/20230418_115249.jpg" alt="" title="20230418_115249.jpg" class="inline" loading="lazy"/></a><br/> Answers:<br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/5.-perpendicular-lines/20230418-115304.jpg#top" title="20230418_115304.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/5.-perpendicular-lines/20230418-115304.jpg:file/photo/80bf337453f51d6efdb4b64e1fb00b0904f3be3d/20230418_115304.jpg" alt="" title="20230418_115304.jpg" class="inline" loading="lazy"/></a> 2021-04-23T10:13:58+03:00 https://peda.net/id/5d9ea3d2a66 2025-04-15T10:11:44+03:00 <a href="https://www.onlinemathlearning.com/equation-of-line.html" rel="nofollow ugc noopener">https://www.onlinemathlearning.com/equation-of-line.html</a><br/> <br/> Video: <a href="https://youtu.be/un5tmpTiNkU" rel="nofollow ugc noopener">https://youtu.be/un5tmpTiNkU</a> 2021-04-26T10:45:26+03:00 https://peda.net/id/b301bf94a82 2023-04-26T10:42:58+03:00 <a href="https://youtu.be/JSEPDJfl8m8" rel="nofollow ugc noopener">https://youtu.be/JSEPDJfl8m8</a><br/> <br/> <a href="https://www.onlinemathlearning.com/anglebetweentwolines.html" rel="nofollow ugc noopener">https://www.onlinemathlearning.com/anglebetweentwolines.html</a><br/> <br/> <a href="https://youtu.be/UlexMTWrkxI" rel="nofollow ugc noopener">https://youtu.be/UlexMTWrkxI</a><br/> <br/> Exercise 5e: 1abe, 2c, 3bk, 8, 12<br/> <br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125324.jpg#top" title="20210503_125324.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125324.jpg:file/photo/462fc9a0b68e4623f77a39e60406dc0a674cbcd8/20210503_125324.jpg" alt="" title="20210503_125324.jpg" class="inline" loading="lazy"/></a><a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125341.jpg#top" title="20210503_125341.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125341.jpg:file/photo/a43431ed021d4162caac20dea3d647901084b2c5/20210503_125341.jpg" alt="" title="20210503_125341.jpg" class="inline" loading="lazy"/></a><br/> <br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125349.jpg#top" title="20210503_125349.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125349.jpg:file/photo/ee8200ffc0630ab49fac181cf0f60b1d8ac257bc/20210503_125349.jpg" alt="" title="20210503_125349.jpg" class="inline" loading="lazy"/></a><br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125403.jpg#top" title="20210503_125403.jpg"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/angle-between-two-lines/20210503-125403.jpg:file/photo/7161bac02044781c819c9d203dfb0d5422df3f17/20210503_125403.jpg" alt="" title="20210503_125403.jpg" class="inline" loading="lazy"/></a> 2021-04-28T16:29:03+03:00 https://peda.net/id/ee844d6eabf 2025-04-25T08:35:51+03:00 Video (examples 1 and 2 only): <a href="https://youtu.be/5BDrdI3rdQY" rel="nofollow ugc noopener">https://youtu.be/5BDrdI3rdQY</a><br/> <br/> Exercise 5E: 1a, 1f<br/> <br/> Exercise 5F: Examination questions: 3, 4, 5, 6, 7, 9, 10, 14 2021-05-03T13:04:21+03:00 https://peda.net/id/d1147460acb 2021-05-06T08:42:26+03:00 <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/9.-equation-of-a-circle/equationofcircle.png#top" title="equationofcircle.png"><img src="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/9.-equation-of-a-circle/equationofcircle.png:file/photo/85f7190a142c25d1d54ee4cd2a55f01198e96fff/equationofcircle.png" alt="" title="equationofcircle.png" class="inline" loading="lazy"/></a><br/> Video: <a href="https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-conic-sections/hs-geo-circle-standard-equation/v/writing-standard-equation-of-circle" rel="nofollow ugc noopener">Equation of a circle</a><br/> <br/> Practise: <a href="https://www.khanacademy.org/math/geometry/xff63fac4:hs-geo-conic-sections/hs-geo-circle-standard-equation/e/write-the-equation-of-a-circle" rel="nofollow ugc noopener">Write standard equation of a circle</a><br/> <br/> Exercise 8A: <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/9.-equation-of-a-circle/20210504-125554.jpg2#top" class="service">20210504_125554.jpg</a><br/> Exercise 8B: <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/9.-equation-of-a-circle/8b.jpg#top" class="service">8B.jpg</a><br/> Exercise 8C: <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/9.-equation-of-a-circle/8c.jpg#top" class="service">8C.jpg</a><br/> Answers: <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/9.-equation-of-a-circle/20210504-125609.jpg2#top" class="service">20210504_125609.jpg</a> 2021-05-04T13:02:21+03:00 https://peda.net/id/44dca3b6b23 2025-05-06T10:58:56+03:00 <br/> <a href="https://youtu.be/NHrb8N9oAUY" rel="nofollow ugc noopener">Video 1</a><br/> <br/> <a href="https://youtu.be/jG5nLWJ4xzM" rel="nofollow ugc noopener">Video 2</a><br/> <br/> Video 3: <div class="youtube"><iframe loading="lazy" width="640" height="360" src="https://www.youtube.com/embed/7fa91_pEY5w?rel=0&amp;modestbranding=1&amp;hl=fi" allowfullscreen="allowfullscreen"></iframe><div><a href="https://youtu.be/7fa91_pEY5w" title="https://youtu.be/7fa91_pEY5w" target="_blank" rel="nofollow ugc noopener">https://youtu.be/7fa91_pEY5w</a></div> </div> 2021-05-11T12:21:29+03:00 https://peda.net/id/1105c298b89 2023-05-10T13:00:35+03:00 <a href="https://www.allenisd.org/cms/lib/TX01001197/Centricity/Domain/1320/9-4%20transform%20quadratics.pdf" rel="nofollow ugc noopener">https://www.allenisd.org/cms/lib/TX01001197/Centricity/Domain/1320/9-4%20transform%20quadratics.pdf</a> 2021-05-19T14:12:14+03:00 https://peda.net/id/63c432d4ee3 2025-05-12T20:47:50+03:00 <a href="https://www.geogebra.org/classic" rel="nofollow ugc noopener">https://www.geogebra.org/classic</a><br/> <br/> <a href="https://www.bigideasmath.com/external/state-resources/pdfs/NC_math1_08_06.pdf" rel="nofollow ugc noopener">https://www.bigideasmath.com/external/state-resources/pdfs/NC_math1_08_06.pdf</a> 2023-05-09T10:52:04+03:00 https://peda.net/id/d90ea44ab89 2025-05-14T12:28:56+03:00 Formulas: ​<a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/formulas/preib5formulas.pdf#top" class="service">preIB5formulas.pdf</a>​<br/> <br/> - absolute value<br/> - equations with absolute value: <a href="https://math.libretexts.org/Bookshelves/Algebra/Intermediate_Algebra_(Arnold)/04%3A_Absolute_Value_Functions/4.03%3A_Absolute_Value_Equations" rel="nofollow ugc noopener">Absolute value equations</a><br/> - distance between two points: p. 187-89<br/> - midpoint of a line segment: p. 190-192<br/> - gradient: p. 192-194<br/> - perpendicular and parallel lines: p. 195-197<br/> - equation of a line: p. 201-207<br/> - perpendicular bisector: p.207-208<br/> - angle between two lines<br/> - distance between a point and a line<br/> - eqaution of a circle<br/> - equation of a tangent<br/> - intersection points<br/> - parabola<br/> <br/> Revision exercises : <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/formulas/revision1.pdf#top" class="service">revision1.pdf</a><br/> <a href="https://peda.net/joensuu/lukiot/lyseon-lukio/oppiaineet2/pitk%C3%A4-matematiikka/et%C3%A4matikka-minna/1ib-course-5/formulas/revision2.pdf2#top" class="service">revision2.pdf</a><br/> <br/> Review set 10A (p.210-212): 1,2,3,4,5,6,7,8,9,12,13, 14, 16, 17, 18, 19<br/> Review set 10B (p.212-213): 1,2,3,4,6,7,8,10,12,13,14,15,16,18,19 2021-05-19T14:10:41+03:00