MathsLinks http://mathslinks.net A directory of useful objects found on the web for teaching Maths. en simon@job.id.au Copyright 2010 2010-08-31T09:22:27+00:00 MathsLinkshttp://feedburner.google.com Exploring Algebra http://feedproxy.google.com/~r/MathsLinks/~3/tK0WDjttmA0/ http://mathslinks.net/links/exploring-algebra/#When:09:22:27Z This multimedia mathematics resource shows how DJs use math to produce records. Using an interactive activity, students solve algebra problems (substitution) based on various scenarios of a DJ’s expenses and revenues and then calculate overall profit. A print activity is provided. Activity, Video, PAS Patterns and Algebra, PAS4.4 Algebraic Techniques, Algebra, Substitution 2010-08-31T09:22:27+00:00 This multimedia mathematics resource shows how DJs use math to produce records. Using an interactive activity, students solve algebra problems (substitution) based on various scenarios of a DJ’s expenses and revenues and then calculate overall profit. A print activity is provided.

LINK: http://www.learnalberta.ca/content/mejhm/index.html?l=0&ID1=AB.MATH.JR.PATT&ID2=AB.MATH.JR.PATT.ALG&lesson=html/video_interactiv
]]> http://mathslinks.net/links/exploring-algebra/#When:09:22:27Z Fractions, Decimals and Percentages http://feedproxy.google.com/~r/MathsLinks/~3/ozIWoA10kJY/ http://mathslinks.net/links/fractions-decimals-and-percentages/#When:11:09:41Z Three visualizations: Fractions to Percentages, Fractions to Decimals, Percentages to Decimals. Activity, Demonstration, Flash, IWB, Manipulative, Projector, NS Number, NS 2.4 Fractions and Decimals, NS3.4 Fractions and Decimals, NS4.3 Fractions, Decimals and Percentages 2010-08-22T11:09:41+00:00 Three visualizations: Fractions to Percentages, Fractions to Decimals, Percentages to Decimals.

LINK: http://www.freewebs.com/weddell/FDP%20contents.html
]]> http://mathslinks.net/links/fractions-decimals-and-percentages/#When:11:09:41Z Equivalent Fraction Activities http://feedproxy.google.com/~r/MathsLinks/~3/UmAAGb9AtlE/ http://mathslinks.net/links/equivalent-fraction-activities/#When:11:06:08Z Four activities: Demonstrate comparing fractions using bars, Demonstrate comparing fractions using 2 pies, Game to find an equivalent fraction, Demonstrate comparing fractions using pie and bar. Activity, Demonstration, Flash, IWB, Manipulative, Projector, NS Number, NS 2.4 Fractions and Decimals, NS3.4 Fractions and Decimals, NS4.3 Fractions, Decimals and Percentages, Number, Fractions 2010-08-22T11:06:08+00:00 Four activities: Demonstrate comparing fractions using bars, Demonstrate comparing fractions using 2 pies, Game to find an equivalent fraction, Demonstrate comparing fractions using pie and bar.

LINK: http://www.freewebs.com/weddell/Equiv%20Fractions%20Contents.html
]]> http://mathslinks.net/links/equivalent-fraction-activities/#When:11:06:08Z Understanding 10ths and 100ths http://feedproxy.google.com/~r/MathsLinks/~3/WYrvLJ64VwM/ http://mathslinks.net/links/understanding-10ths-and-100ths/#When:11:01:59Z Tenths and hundredths as decimals Activity, Flash, Manipulative, NS Number, NS3.4 Fractions and Decimals, NS4.3 Fractions, Decimals and Percentages, Number, Rounding 2010-08-22T11:01:59+00:00 Tenths and hundredths as decimals

LINK: http://www.freewebs.com/weddell/rounding/tenths-hundredths.swf
]]> http://mathslinks.net/links/understanding-10ths-and-100ths/#When:11:01:59Z Rounding to the nearest 100 http://feedproxy.google.com/~r/MathsLinks/~3/xOSYWgyZyfs/ http://mathslinks.net/links/rounding-to-the-nearest-100/#When:11:01:18Z Round the number to the nearest 100 Activity, Flash, Manipulative, NS Number, NS3.1 Whole Numbers, NS4.1 Operations with Whole Numbers, Number, Rounding 2010-08-22T11:01:18+00:00 Round the number to the nearest 100

LINK: http://www.freewebs.com/weddell/rounding/nearest100.swf
]]> http://mathslinks.net/links/rounding-to-the-nearest-100/#When:11:01:18Z Rounding to nearest 10 http://feedproxy.google.com/~r/MathsLinks/~3/vQIWfMWlgS0/ http://mathslinks.net/links/rounding-to-nearest-10/#When:10:58:58Z Round the number to the nearest 10 Activity, Flash, NS Number, NS3.1 Whole Numbers, NS4.1 Operations with Whole Numbers, Number, Rounding 2010-08-22T10:58:58+00:00 Round the number to the nearest 10

LINK: http://www.freewebs.com/weddell/rounding/nearest10.swf
]]> http://mathslinks.net/links/rounding-to-nearest-10/#When:10:58:58Z Kung Fu Angles http://feedproxy.google.com/~r/MathsLinks/~3/Np8TFWSy16g/ http://mathslinks.net/links/kung-fu-angles/#When:13:31:11Z Use a knowledge of angles to defeat the enemy. Game, SGS Space and Geometry, SGS4.2 Angles, Geometry, Angles 2010-08-20T13:31:11+00:00 Use a knowledge of angles to defeat the enemy.

LINK: http://www.bbc.co.uk/keyskills/flash/kfa/kfa.shtml
]]> http://mathslinks.net/links/kung-fu-angles/#When:13:31:11Z Cubes http://feedproxy.google.com/~r/MathsLinks/~3/7_5OvR7QzRw/ http://mathslinks.net/links/cubes/#When:00:47:12Z Investigate finding the volume of a prism. “Fill a box with cubes, rows of cubes, or layers of cubes. The number of unit cubes needed to fill the entire box is known as the volume of the box.” Activity, Demonstration, IWB, Manipulative, MS Measurement, MS3.3 Volume and Capacity, MS4.2 Surface Area and Volume, Measurement, Volume 2010-08-19T00:47:12+00:00 Investigate finding the volume of a prism.
“Fill a box with cubes, rows of cubes, or layers of cubes. The number of unit cubes needed to fill the entire box is known as the volume of the box.”

LINK: http://illuminations.nctm.org/ActivityDetail.aspx?ID=6
]]> http://mathslinks.net/links/cubes/#When:00:47:12Z Mathematics Starters http://feedproxy.google.com/~r/MathsLinks/~3/hKue5rHLA_o/ http://mathslinks.net/links/mathematics-starters/#When:04:37:21Z A variety of resources to start and end lessons. Game, Starter, Algebra, Data, Number, General, Games 2010-08-15T04:37:21+00:00 A variety of resources to start and end lessons.

LINK: http://mathematicsstarters.wordpress.com/
]]> http://mathslinks.net/links/mathematics-starters/#When:04:37:21Z Pi Search http://feedproxy.google.com/~r/MathsLinks/~3/7lbWNxvAnuM/ http://mathslinks.net/links/pi-search/#When:11:14:02Z Search 2,000,000,000 decimal digits of Pi for the first occurrence of a numeric string. Reference, MS Measurement, MS4.1 Perimeter and Area, Geometry, Circles 2010-08-03T11:14:02+00:00 Search 2,000,000,000 decimal digits of Pi for the first occurrence of a numeric string.

LINK: http://www.subidiom.com/pi/
]]> http://mathslinks.net/links/pi-search/#When:11:14:02Z