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课程计划和活动

Great Circle Path

Students will learn that spherical geometry differs from ordinary Euclidean geometry, and will explore finding the "great circle distance."
  • 级别:
    七年级, 八年级, 九年级, 十年级, 十一年级, 十二年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 1, 2009
发布人:
Anonymous

Algebasics

This site has audio and video explanations of algebra topics.
  • 级别:
    七年级, 八年级, 九年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 13, 2009
发布人:
Anonymous

Fractions - Adding

Illustrates what it means to find a common denominator and combine.
  • 级别:
    五年级, 六年级, 七年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 13, 2009
发布人:
Anonymous

Diagonals to Quadrilaterals

This interactive activity allows you to discover what types of quadrilaterals can be formed when the diagonals
  • 级别:
    八年级, 九年级, 十年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 13, 2009
发布人:
Anonymous

Limits

In this activity, you can see a representation of three geometric series and the harmonic series.
  • 级别:
    十年级, 十一年级, 十二年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 13, 2009
发布人:
Anonymous

Who Wants to be a Mathonaire

This game is based on the TV show,
  • 级别:
    五年级, 六年级, 七年级, 八年级, 九年级, 十年级, 十一年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 12, 2009
发布人:
Anonymous

What's the Angle?

This highly interactive site allows the teacher to demonstrate the use of protractors to a group. Students can investigate and use protractors.
  • 级别:
    六年级, 七年级, 八年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 12, 2009
发布人:
Anonymous

Place Value Darts

Use known number facts and place value to multiply and divide integers, including by 10 and then 100
  • 级别:
    五年级, 六年级, 七年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 12, 2009
发布人:
Anonymous

Random Trig Problems

This movie simply generates an endless sequence of trigonometry problems in right-angled triangles, then gives the answer with working out.
  • 级别:
    八年级, 九年级, 十年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 12, 2009
发布人:
Anonymous

Online Calculator

eCalc is a free online calculator that supports many advanced features including unit conversion, equation solving, and even complex-number math....
  • 级别:
    七年级, 八年级, 九年级, 十年级, 十一年级
  • 科目:
    数学
  • 语言:
    English(英语)
  • 已发布:
    6月. 12, 2009
发布人:
Anonymous

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