Addition and Subtraction-Subtracting With Regrouping 06:15 Addition and Subtraction-Subtracting Without Regrouping 05:45 Number-Comparing Numbers 05:48 Number-Even and Odd 06:18 Number-One Hundred 06:02 Number-Patterns 05:53 Number-Place Value 06:58 ...
#1 Round the Subtrahend to a Multiple of 10 and Adjust: 63 – 28 = 63 – 30 = 33 33 + 2 = 35 #1 Round the Subtrahend to a Multiple of 10 and Adjust: 81 – 47 = #2 Decompose the Subtrahend 63 - 28 63 – 20 = 43 43 – 3 = 40 40 – 5 = 35 #2 Decompose the Subtrahe...
Addition and Subtraction-Subtracting Without Regrouping是第二季【B站最全300集】风靡全球动画科普brainpop儿童英语启蒙课程Youtube油管爆火的第53集视频,该合集共计126集,视频收藏或关注UP主,及时了解更多相关视频内容。