Many parents and friends do not know what the young transition learns, today Mi Ma summarized, the first thing we look at is mathematics.
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1. Know the numbers 1~100
(1) Count in the order of 1~100: 1, 2, 3, 4, 5...
(2) The number of multiples of 5 intervals: 5, 10, 15, 20...
(3) The number of multiples of 10 intervals: 10, 20, 30, 40...
2. Writing format: standardize the writing format of mathematics in the Tian Zi grid and develop good writing habits
2. Odd and even numbers within 10
1. Singular: 1, 3, 5, 7, 9
2. Even: 2, 4, 6, 8, 10
3. Number of neighbors
Definition: A number that is 1 more or less than 1 is called a neighboring number: The adjacent numbers of 1232 are 1 and 3.
Fourth, the ratio of size
1. Recognize symbols: greater than sign >, less than sign <, equal sign =
2, mantra: greater than the sign, less than the sign, two brothers to come together, the tip in front is less than, the opening in front is greater than the middle of the two numbers station, who rushes who laughs haha.
5. Decomposition and synthesis within 10
1. When decomposing a number, it should be carried out in an orderly manner to prevent omission
2. Recipe: The tip of the mountain is the mother, the remaining two are babies, the mother is not using addition, and the baby is not using subtraction.
6. Calculation
1. Main calculation methods
☆ Make up ten (addition): Break down decimals, make up large numbers, make up 10, and add the remaining numbers
☆ Breaking ten method (subtraction): break large numbers, divide 10, decrease numbers, add remaining numbers
2. Recipes
(1) Tips for making up ten methods:
1919 good friend
2828 hand in hand
Three seven three seven is really intimate
Four-six-four-six walk together
Five-five into a pair of hands
(2) Breaking the Ten Methods:
A dozen minus 9, a few plus 1
A dozen minus 8, a few plus 2
A dozen minus 7, a few plus 3
A dozen minus 6, a few plus 4
A dozen minus 5, a few plus 5
7. Order, comparison
1. Understand cardinal ordinals: know the meaning of several and several and perceive the directionality of ordinals
2. Classification comparison: specific size, specific height, specific length, specific weight, and how much
△Note: This point needs to be observed often in life, and parents guide children to use physical objects to cultivate mathematical thinking.
8. Know the counter
1. Basic concepts
(1) 1 bead on a single bit means 1 one
(2) 1 bead on the ten digits means 1 ten
(3) Ten 1's equals ten
9. Know clocks
1. Basic concepts
(1) There are 12 numbers on the clock face, representing the hour
(2) There are 60 squares, and 1 cell represents 1 minute
(3) The long hand is the minute hand, and the short hand is the hour hand
2. Recipes
The small dial is round and round, and the hour and minute hands run in circles
The minute hand is long, the hour hand, the minute hand is fast, and the hour hand is slow
The minute hand is 12 long fingers long, and the short hand is a few hours
The minute hand is 6 long and long, and the short hand is just a few hours and a half hours later
For details, please refer to the picture, which is richer.
What kind of materials and learning materials do you need, you can leave a message to Mi Ma in the comment area, pay attention to education, and we will move forward together! [Breeze]