5年级上册寒假作业答案(2023年最新)参考解答

5年级上册寒假作业答案(2023年最新)参考解答

一、数学

1. 16个 2/5 = 6 2/5 个。

2. 阳角：40°；直角：90°；钝角：130°。

3. 8264+4671=12935

4. 80枚，三袋每袋32枚，剩下的16枚应该放到第四袋中。

5. 24

6. 2000 – 1182 = 818

7. 一共5n + 2。

8. 62397 – 1286 = 61111

9. 73000 – 12308 = 60692元。

10. $360/30=12$ (元/盒), $12\times5=60$ (元)。

二、语文

1.熟读《关雎》、《悯农》等古诗词。

2.写一篇记叙文，命题自拟。

3.《草房子》中，我印象最深刻的角色是小六子。

4.作文不少于350字，内容不限。

5.扩展阅读：《红楼梦》(李渔本) 第一回。

三、英语

1. My schedule for tomorrow is as follows: I will get up early and do some exercise, then have breakfast and brush my teeth. After that, I will go to school and attend classes until noon. In the afternoon, I plan to visit my friend and do our homework together. In the evening, I will have dinner and watch TV for a while. Finally, I will take a shower and go to bed early.

2. Jane has two cats. One is black and white, and the other is orange. The black and white cat is very quiet and likes to sleep, while the orange one is active and playful. Jane loves them both.

3. 题目翻译：请列出你未来一周的计划。

参考答案：My plan for the next week is as follows: on Monday, I will go to school and attend classes in the morning, and then do my homework in the afternoon. On Tuesday, I will visit my grandparents and spend the whole day with them. On Wednesday, I will go shopping with my mom and buy some new clothes. On Thursday, I will have a soccer game with my classmates after school. On Friday, I will stay at home and watch a movie. On Saturday and Sunday, I will go to the park and have a picnic with my family.

4. 40 Dollars.

5. Mark’s mother is 32 years old, his father is 35 years old, and Mark himself is 8 years old.

四、综合

1. 略。

2. 略。

3. (1) 1.5千克 / 小时

(2) 略。

(3) 略。

4. 略。

5. (1) 30人

(2) 50笔

(3) 140.5元

(4) 58分钟

6. (1) 9/20，27/60，3/12

(2) 312, 435, 468

(3) 1547.3元