HỆ THỐNG ĐÀO TẠO KỸ NĂNG TOÀN DIỆN TRỰC TUYẾN 4.0

Topic 1/3: Number Topic 2/3: Compare, sort natural numbers Topic 3/3: addition, subtraction Topic 4/3: Multiplication and division Topic 5/3: Fraction Topic 6/3: Time and measurement Topic 7/3: Proportional thinking Topic 8/3: Geometry Topic 9/3: Math quiz Topic 10/3: Looking for a Pattern Topic 11/3: Using model Topic 12/3: Problems with tree Topic 13/3: Counting Topic 14/3: Tricks in Multiplication Topic 15/3: Age problems Topic 16/3: Working Backwards Topic 17/3: Chicken and Rabbit problems Topic 18/3: Logic Topic 19/3: Make a list Topic 20/3: IQ Maths Topic 21/3: Digits, Numbers and Multiples Topic 22/3: Cryptarithm Topic 23/3: Perimeter of Squares and Rectangles Topic 24/3: Catching Up Topic 25/3: Encountering