1.2023 Grade Four Volume I winter vacation homework Answer: Mathematics Part I
Page 6 1,
1, 100, 10,10 million.
2100 billion,100 billion
3, thousands, hundreds of thousands.
4, high
5、9999999
6,7 million, 6 million, 1 ten thousand, 4 1 ten thousand, 10, 5 10.
7、4、8
8, 10700020, 1070020
Two million four hundred and fifty-five thousand one hundred and ninety-eight yuan.
1,070,700
Thirty-four million one hundred thousand nine hundred
7058 1.5 million
46.5 thousand
Three. 3576 100, 80050, 300050005
82000603、 1000000000
Four. 222000, 220200, 200202
2. winter vacation homework, Grade 4, 2023 Volume 1 Answer: Math II
Page two, all wrong.
Second, 770000, 700700, 700070, 77000, 70007.
Third, ○△△
Four, 260 thousand, 7.85 million, 4.5 million, 900 million
Five, nine, four, four, seven
Six, 53 10
Third pages
One,
1, None, Infinite, One
Two million, one, thousands, millions.
3. Length
4. Acute angle, 90, 180
5、2、4
6. Two rays
3.2023 Grade Four Volume I winter vacation homework Answer: Chapter III of Mathematics
The first page,
1, ten
2, 10 million,10 billion
3、5
4, 40503020, 40503020
5、 1
Two. B, C, A, C
Three. 133 14 143 12, 7600000, 1350600.
Fourth,-.
Verbs (abbreviation of verb) 280809, 28960, 28906, 28890.
33000、30300、30030、30003
4. In 2023, the fourth grade, the first volume, winter vacation homework answer: the fourth article of Chinese.
Page 1 1 Happy Dictionary
1, good at; 2. enjoy; 3. In addition, there are other things; 4. Overlapping is the same as "Yue … Yue".
Second, the eyes are golden.
Zheng-Zheng; Like-sick; Wax-wax; Mountain-love; Bag-bag; Ber Ber.
Third, word inventory.
1, rot; 2. outdated; 3. rich; 4. Relax.
Fourth, the little judge
1、√; 2、×; 3、√;
Five, punch line
1, just like sweet honey, people want to smell it when they smell it.
2. Like in a steamer.
3. Like a broken bead.
Sixth, write and draw.
Dead vines and old trees faint crows, small bridges and flowing water, old roads and thin horses, sunset, heartbroken people on the horizon.
Seven, wisdom to save the hometown
5. In 2023, the fourth grade, the first volume, winter vacation homework answer: the fifth article of Chinese.
Page 2 1. (3) words (2): short words.
2. (flower) word (clever) word: illusory and beautiful words.
3. Sweet talk: Very beautiful words used to please or deceive people.
4. (wind) words: behind the scenes, rumors, slanders and the like.
5. (thousand) words (ten thousand) words: many words.
6. (Hao) word (Zhuang) word: heroic words.
7. (light) language (fine) language: soft voice and gentle tone.
8. (evil) language (evil): curse people with vicious words or speak in a vicious tone.
9. Words (slang): Bad words spread behind your back.
10. (obscene) language: rude and obscene words.