以色列sabimama民宿

「Fun學國英語閱讀課本8」第十七課。

Math Antics - Ratios And Rates
https://www.youtube.com/watch?v=RQ2nYUBVvqI

Math Antics - Proportions
https://www.youtube.com/watch?v=USmit5zUGas

Math Antics - Factoring
https://www.youtube.com/watch?v=0NvLtTwnUHs

Math Antics - Simplifying Fractions
https://www.youtube.com/watch?v=AtBUQH8Tkqc

Math Antics - Prime Factorization
https://www.youtube.com/watch?v=XGbOiYhHY2c

Prime Factorization - 5th Grade Math - Finding Factors of a Number (Factoring) - Math Homework Help!
https://www.youtube.com/watch?v=fO7oKDlYHlM

Math Antics - Multiplying Fractions
https://www.youtube.com/watch?v=qmfXyR7Z6Lk

Math Antics - What Are Percentages?
https://www.youtube.com/watch?v=JeVSmq1Nrpw

Math Antics - Finding A Percent Of A Number
https://www.youtube.com/watch?v=rR95Cbcjzus

Math Antics - Percents And Equivalent Fractions
https://www.youtube.com/watch?v=kmVfZ9o-2gg

Math Antics - Comparing Fractions
https://www.youtube.com/watch?v=KNdUJQ_qd4U