1. Oral practice every day: In the form of question and answer, parents ask students to answer, and complete addition and subtraction within 3 times and 20 times every day.
2. Watch the clock: Say three different hours on the hour every day (tell me what you did in real life, such as getting up at 7 o'clock and having lunch at 1 1: 30) at least 15 times.
3. Ability improvement: Find mathematical information in life and ask corresponding mathematical questions (students can tell their parents and send videos to the group to enjoy) at least 15 times.
4. Physical exercise: insist on physical exercise for not less than 15 minutes every day, such as skipping rope, running and playing ball.
Second grade:
The second grade math winter vacation homework:
Practice oral calculation every day: add and subtract within 100 three times a day.
2. Thinking training: Rubik's cube and chess are optional.
3. Ability improvement: Find mathematical information in life and ask corresponding mathematical questions (students can tell their parents and send videos to the group to enjoy) at least 15 times.
4. Physical exercise: jump rope 300 times, sit-ups 30 times, squats 60 times, and run for half an hour (punch in at the blackboard).
Third grade:
1. Basic training. Calculation exercise (two digits or three digits multiplied by one digit; Addition and subtraction of two or three digits; Decimal addition and subtraction) 6 questions a day.
2. Review the knowledge of this semester and make a mind map of each unit.
3. Observe life, look for mathematical information in life, and put forward corresponding mathematical problems. (*** 15 times)
4. Make two mathematical tabloids.
5. Choose a puzzle game to play. Huarong Road, Rubik's Cube, Magic Ruler, Hanoi Tower, etc. )
The fourth grade math winter vacation homework:
1. Basic training. Calculation exercise (three digits multiplied by two digits; Three digits divided by two digits; Use the algorithm to make the calculation simple.
2. Review the knowledge of this semester and make a mind map of each unit.
3. Observe life, look for mathematical information in life, and put forward corresponding mathematical questions and answer them. (*** 15 times)
4. Make two mathematical tabloids.
5. Choose a puzzle game to play. (Huarong Road, Rubik's Cube, Quick Folding Cup, etc. )
Special homework for winter vacation in grade five and six:
1. Complete the winter vacation homework and Wisdom homework, correct the wrong questions, and complete the corresponding inference.
2. Make a cube with tools such as cardboard and wooden sticks, and calculate the area (volume) of six sides of the cube.
On February 4, 2022, the 24th Winter Olympic Games was held in Beijing. Beijing became the first city in Olympic history to host the Summer Olympics and the Winter Olympics. Please draw a picture about Beijing Winter Olympics! The contents include: ① your favorite sports and their competition rules; Excuse me, two math problems about the Winter Olympics.