2. Calculation: Master carry addition, abdication subtraction and mixed operation of addition and subtraction (vertical).
3, problem solving: the problem of more than less, how much, how many times a number, addition and subtraction.
Two-step application problem. The questions in the math book require passing the exam.
4. Spatial graphics: Line segments and survey line segments will be drawn as required. Draw an angle (right angle), judge an angle (right angle) and count the angles.
Correct observer position and symmetrical figure. Learn statistics of a given thing.
5. Mathematical wide angle: simple permutation and combination problems and simple reasoning problems (see math book).
6. This semester focuses on cultivating children's logical thinking ability, math problem-checking ability and calculation ability.
Through classroom discussion and the completion of homework, we can see that children's ability has been improved to varying degrees.