Day 1 - Exam and Discussion with Parent
Day 2 - Complements and Revision on basic arithmetic operation
Day 3 - Base Multiplication
Focus on how to quickly multiply 98 x 96 or similar number which is near to base 100.
It also focus on numbers above 100 such multiplying 102 x 108
Day 4 - Above and Below and Multiplying with 9
Focus on multiplying 98 (below) x 102 (above). Base 100 was used in class. Other base such 50, 20 will be taught in future class
Three technique on how to multiply any number with 9, 99 or 999 was taught.
Day 5 - Vertical and Crosswise
Focus on multiplying any 2 digit numbers such as 77 x 44
No comments:
Post a Comment