Zhejiang Education Press Grade Two Mathematics Volume I Multiplication. File: Multiplication of 0
Teaching objectives 1. Knowing that 0 is multiplied by any number will get the conclusion of 0. 2. Understand that the multiplication of 0 and any number is 0 and can be calculated correctly. 3. Cultivate students' mathematical thinking of analogical transfer ...: olympiad.com collates 2017-1-2516: 08:19 Hangzhou Xiaoshengchu Mathematics: decimal multiplication and division, and pays attention to the official WeChat mathematical data.
Supplementary content: 99 multiplication formula
1* 1= 1
1*2=2 2*2=4
1*3=3 2*3=6 3*3=9
1*4=4 2*4=8 3*4= 12 4*4= 16
1*5=5 2*5= 10 3*5= 15 4*5=20 5*5=25
1*6=6 2*6= 12 3*6= 18 4*6=24 5*6=30 6*6=36
1*7=7 2*7= 14 3*7=2 1 4*7=28 5*7=35 6*7=42 7*7=49
1*8=8 2*8= 16 3*8=24 4*8=32 5*8=40 6*8=48 7*8=56 8*8=64
1*9=9 2*9= 18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=8 1