When he entered kindergarten, he was evaluated and found to be, at least, 2nd grade reading level. Thank you for creating this wonderful resource, Khan Academy. I am truly grateful. more Developer Response , It's so exciting to hear that Khan Kids helped your child learn to read. ...
可汗学院公开课 算术与代数预备课程:乘法与除法 Open Khanacademy Courses:Arithmetic and Pre-Algebra: Multiplication and division 可汗学院 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。
可汗学院公开课 算术与代数预备课程:乘法与除法 Open Khanacademy Courses:Arithmetic and Pre-Algebra: Multiplication and division 可汗学院 小学课程 / 小学数学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...
www.khanacademy.org 自用。 P1-6 Multiplication intro 乘法引言 P7-8 Multiplication facts 乘法实践 P9-11 Properties of multiplication 乘法性质 P12-13 Multiplying by tens 乘十位 P14-16 Multiplication by 10s, 100s, and 1000s 乘十位,百位,和千位 P17-22 Multiplication: place value and area models...
www.khanacademy.org 自用。 P1-6 Multiplication intro 乘法引言 P7-8 Multiplication facts 乘法实践 P9-11 Properties of multiplication 乘法性质 P12-13 Multiplying by tens 乘十位 P14-16 Multiplication by 10s, 100s, and 1000s 乘十位,百位,和千位 P17-22 Multiplication: place value and area models...
Khan Academy Kids is not like that. You can pick the difficulty level to match your kid’s ability which is awesome. I set up two profiles for my daughter. One set at kindergarten level that she can use in her own, and one at 1st grade level that she can do with a bit of monitor...
可汗学院公开课 算术与代数预备课程:乘法与除法 Open Khanacademy Courses:Arithmetic and Pre-Algebra: Multiplication and division 可汗学院 小学课程 / 小学数学 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...
www.khanacademy.org 自用。 P1-6 Multiplication intro 乘法引言 P7-8 Multiplication facts 乘法实践 P9-11 Properties of multiplication 乘法性质 P12-13 Multiplying by tens 乘十位 P14-16 Multiplication by 10s, 100s, and 1000s 乘十位,百位,和千位 P17-22 Multiplication: place value and area models...
Functions 函数|Algebra 代数|Math 数学|Khan Academy 可汗学院 但得本莫愁末 Space Division 数字积木第七季 乘法除法 S7 E15数学启蒙动画 Numberblocks 橘多贝子 Solving basic equation&inequalities 解基本方程和不等式|Algebra 代数|Math 数学|Khan Academy ...
Khan Academy Kids is not like that. You can pick the difficulty level to match your kid’s ability which is awesome. I set up two profiles for my daughter. One set at kindergarten level that she can use in her own, and one at 1st grade level that she can do with a bit of monitor...