学校:可汗学院

讲师:Salman Khan

集数:52

授课语言:英文

类型:数学 技能

课程简介:可汗学院的算术与代数预备课程是真正从零开始学习数学的起始点,是代数课程的先导课。对于那些想从最基础开始学习数学,或者以后想要学习代数1课程的同学来说,本课程刚好适合你。本门课的主要内容是分数的计算与转换。

算术与代数预备课程:分数[第26课]:26.Subtracting Mixed Numbers Word Problem2015-12-31
26.Subtracting Mixed Numbers Word Problem
算术与代数预备课程:分数[第27课]:27.Adding subtracting mixed numbers 0.5 (ex 1)2015-12-30
27.Adding subtracting mixed numbers 0.5 (ex 1)
算术与代数预备课程:分数[第28课]:28.Adding subtracting mixed numbers 0.5 (ex 2)2015-12-30
28.Adding subtracting mixed numbers 0.5 (ex 2)
算术与代数预备课程:分数[第29课]:29.Adding subtracting mixed numbers 1 (ex 1)2015-12-29
29.Adding subtracting mixed numbers 1 (ex 1)
算术与代数预备课程:分数[第30课]:30.Adding subtracting mixed numbers 1 (ex 2)2015-12-29
30.Adding subtracting mixed numbers 1 (ex 2)
算术与代数预备课程:分数[第31课]:31.Adding fractions with different signs2015-12-28
31.Adding fractions with different signs
算术与代数预备课程:分数[第32课]:32.Multiplying Fractions2015-12-28
32.Multiplying Fractions
算术与代数预备课程:分数[第33课]:33.Multiplying Mixed Numbers2015-12-27
33.Multiplying Mixed Numbers
算术与代数预备课程:分数[第34课]:34.Multiplying Fractions and Mixed Numbers2015-12-27
34.Multiplying Fractions and Mixed Numbers
算术与代数预备课程:分数[第35课]:35.Multiplying Fractions Word Problem2015-12-26
35.Multiplying Fractions Word Problem
算术与代数预备课程:分数[第36课]:36.Dividing fractions2015-12-26
36.Dividing fractions
算术与代数预备课程:分数[第37课]:37.Dividing Fractions Example2015-12-25
37.Dividing Fractions Example
算术与代数预备课程:分数[第38课]:38.Dividing Fractions Word Problem2015-12-25
38.Dividing Fractions Word Problem
算术与代数预备课程:分数[第39课]:39.Reciprocal of a Mixed Number2015-12-24
39.Reciprocal of a Mixed Number
算术与代数预备课程:分数[第40课]:40.Dividing Mixed Numbers2015-12-24
40.Dividing Mixed Numbers
算术与代数预备课程:分数[第41课]:41.Dividing Mixed Numbers and Fractions2015-12-23
41.Dividing Mixed Numbers and Fractions
算术与代数预备课程:分数[第42课]:42.Converting Fractions to Decimals Example2015-12-23
42.Converting Fractions to Decimals Example
算术与代数预备课程:分数[第43课]:43.Converting fractions to decimals2015-12-22
43.Converting fractions to decimals
算术与代数预备课程:分数[第44课]:44.Decimals and Fractions2015-12-22
44.Decimals and Fractions
算术与代数预备课程:分数[第45课]:45.Converting Repeating Decimals to Fractions 12015-12-21
45.Converting Repeating Decimals to Fractions 1
算术与代数预备课程:分数[第46课]:46.Converting Repeating Decimals to Fractions 22015-12-21
46.Converting Repeating Decimals to Fractions 2
算术与代数预备课程:分数[第47课]:47.Representing a number as a decimal, percent, and fraction 22015-12-20
47.Representing a number as a decimal, percent, and fraction 2
算术与代数预备课程:分数[第48课]:48.Representing a number as a decimal, percent, and fraction2015-12-20
48.Representing a number as a decimal, percent, and fraction
算术与代数预备课程:分数[第49课]:49.Points on a number line2015-12-19
49.Points on a number line
算术与代数预备课程:分数[第50课]:50.Ordering numeric expressions2015-12-19
50.Ordering numeric expressions

赞助商链接