There are 30 children in this class, including girls 18 and boys 12. Although the children have a strong interest in Montessori mathematics and have mastered it well in the study of taking things by numbers, because five children have just been transferred from other kindergartens this semester, the combination of numbers and things is the key knowledge of mathematics in the middle class this semester. Considering the above problems and the differences in children's level,

moving target

1, initially perceive the corresponding relationship between 1 1- 15 number and object (quantity).

2. You can read the number 1 1- 15 according to your life experience.

3. Try to cooperate with your peers to complete the operation exploration activities and experience the sense of success.

Important and difficult

Teaching emphasis: initially perceive the corresponding relationship between 1 1- 15 number and object (quantity).

Difficulties in teaching: Let children know the corresponding relationship between 1 1- 15 and things (quantities) in life.

Activities to be prepared

1, teaching aid preparation: Beading, Digital Puzzle.

2. Prepare learning tools: "beading, digital puzzles"; Snowflakes, castanets, beads and digital cards.

3. Page 17- 18 of Volume 4 of the Operation Manual.