Trường TH – THCS Pascal
Thứ … ngày ….. tháng …. năm 2022
Lớp : 5…..
PHIẾU TĂNG CƯỜNG
Họ tên : …. …. … … … … …
MƠN TỐN
Phần 1: Số thập phân
Bài 1: Tìm x
a) 10,3 - x + 4,7 = 12,53
b) 123,7 - 48,5 + x = 50
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c) x : 2,3 - 3,26 = 7,46
d) x ´15,4 - x ´ 8,35 = 105,75
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Bài 2: Mỗi lít dầu nặng 0,75kg. Chiếc can rỗng (can không chứa dầu) nặng 1,75kg. Hỏi nếu trong can
đó chứa 15 lít dầu thì nặng tất cả bao nhiêu ki – lơ – gam?
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Bài 3: Một hình chữ nhật có diện tích 23,92m2. Nếu tăng chiều dài thêm 1,2m và giữ ngun chiều
rộng thì diện tích hình chữ nhật tăng thêm 5,52m2. Tính chiều dài và chiều rộng của hình chữ nhật
ban đầu.
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Phần 2: Bài toán tỉ lệ thuận - tỉ lệ nghịch
Bài 4: Một bếp ăn dự trữ đủ gạo cho 120 người ăn trong 18 ngày. Nay có 80 người chuyển đi nơi
khác. Hỏi số gạo đó đủ cho những người còn lại ăn trong bao nhiêu ngày?
(Mức ăn của mỗi người như nhau)
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Bài 5: Một đội cơng nhân có 63 người sửa xong một đoạn đường trong 11 ngày. Hỏi muốn làm xong
đoạn đường đó trong 7 ngày thì phải cần thêm bao nhiêu người? (Mức làm của mỗi người như nhau)
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Phần 3: Bài toán tỉ số phần trăm
!
Bài 6: Một mảnh vườn hình chữ nhật có chu vi là 42m, chiều rộng bằng chiều dài.
"
a) Tính diện tích mảnh vườn đó.
b) Người ta dành 35% diện tích mảnh đất để trồng hoa. Tính phần diện tích đất cịn lại.
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Bài 7: Một người bán hàng lãi được 90 000 đồng, bằng 15% tiền vốn. Hỏi người đó thu về được tất
cả bao nhiêu tiền?
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Phần 4: Hình học
Bài 8: a) Tính diện tích tam giác biết đáy là 3,5 dm và chiều cao tương ứng là 30cm.
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b) Tìm chiều cao của tam giác biết diện tích tam giác là 150cm2 và độ dài đáy tương ứng là 4dm.
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Bài 9: Một thửa ruộng hình thang có đáy lớn 42,6m, đáy bé bằng đáy lớn, chiều cao 36m. Vụ mùa
!
2
vừa qua cứ 100m thu hoạch được 75kg thóc. Hỏi trên cả thửa ruộng đó người ta thu hoạch được bao
nhiêu tạ thóc?
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Bài 10: Tìm diện tích phần tơ màu ở hình bên biết :
a) Chu vi hình trịn là 18,84cm
b) Diện tích hình trịn là 78,5cm2.
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CHÚC CÁC CON VÀ GIA ĐÌNH NĂM MỚI AN KHANG THỊNH VƯỢNG – VẠN SỰ NHƯ Ý!
PASCAL PRIMARY AND SECONDARY SCHOOL
WORKSHEET 20 – TET HOLIDAY
Hoang Quoc Viet-Co Nhue-Tu Liem-Ha Noi
Tel: 04. 6656 2888 Email:
Website: pas.edu.vn
Grade 5
Date: ……………………………………………
Name:…………………………………………………………………………
Class:……………………………………………
Teacher’s comment:…………………………………………………………………………………………………………………
I. Circle the words that have different pronunciation of the underlined part.
1.
a. looked
b. washed
c. carried
d. stopped
2. a. paper
b. tray
c. crazy
d. hat
3. a. metal
b. evil
c. dentist
d. send
4. a. question
b. population
c. education
d. pollution
5. a. insect
b. climb
c. lights
d. might
II. Put the verbs in the correct forms.
1. If you (heat) _________ water at 100 degrees, it (boil)____________.
2. We are excited about (visit) ____________ the museum.
3. There may (not be) ____________ life in our solar system outside Earth.
4. - ______ he ever (hear) __________ that song?
- Yes, he ______.
5. Steve (walk) _________________ to school now.
6. He (not be) _________ a student.
He (be) __________ an English teacher.
7. Everyone in this class (work) _________ hard. We all work hard.
8. Anna thinks it (rain) _________________ next week but I don’t think so.
9. My sister (feel) _______________ tired last week, but now she is better.
10. Don’t (forget) _________________ to turn off the lights when you leave!
Our world 5
III. Odd one out.
1.
a. violin
b. dragon
c. saxophone
d. flute
2. a. embroidery
b. sculpture
c. pottery
d. octopus
3. a. instrument
b. universe
c. galaxy
d. comet
4. a. leaf
b. flower
c. embroidery
d. root
5. a. melody
b. rhythm
c. note
d. might
IV. Write sentences using the given words.
1. She/ taller/ me/.
______________________________________________________
2. There/ used to/ be/ a lot of/ litter/.
______________________________________________________
3. A polar bear/ white / snow/.
______________________________________________________
4. You/ ever/ go/ Paris/?
______________________________________________________
5. Why/ don’t/ we/ go/ a/ picnic/ together/?
______________________________________________________
6. What/ you/ do/ last/ summer/?
______________________________________________________
V. Underline ONE mistake in each sentence then correct.
1. Play football is my hobby.
___________
2. I’m not good at cook.
___________
3. The scientists may found life on other planets in the future.
___________
4. My brother is going to visiting his teacher next week.
___________
5. I have never be to England before.
___________
6. A sunflower have a long stem.
___________
Our world 5
VI. Read the text and fill in each blank with ONE WORD from the text.
Born the first child to William and Mary Ford in 1863, Henry Ford grew up on a
farm in Michigan. He went to school in a one-room schoolhouse and helped do chores
on the farm. At a young age, he was very interested in how things worked.
He left home at the age of 16 to work with a machinist. He did odd jobs after that
until he married Clara Bryant. At that point, he ran a saw mill. Finally, in 1891, he
became an engineer at the Edison Illuminating Company in Detroit. He worked up
through the ranks, which allowed him free time to work with engines. He created
his own quadricycle, which was a bike on four wheels. Ford went on to accomplish his
dream of owning his own company and making his own car. In 1908, he introduced
the Model T, but cars were still too expensive for most people. Ford invented the
moving assembly line, which allowed him to make cars that were inexpensive,
reliable, and efficient. Ford is credited with making the United States a nation of
cars. His company is still around today. It is the Ford Motor Company.
1.
Henry was born in ____________.
2. He studied in a _____________ schoolhouse and did __________ on a farm.
3. When he was _____________, he left school.
4. He became an _____________ in 1891.
5. In 1891, he created a _______________.
6. Henry founded a company named Ford _______ Company.
VII. Order the words to make sentences.
1. dolphin / The/ isn’t / is / intelligent/ it /, / ?
___________________________________________________________
2. slowly / Linda / as / runs / me / as /.
___________________________________________________________
Our world 5
3. excited / She / going / zoo / about / is / to / the /.
___________________________________________________________
4. he / homework / Has / his / finished /?
___________________________________________________________
5. We / if / can’t / rains / on / picnic / go / a / it/.
___________________________________________________________
6. The / have / animals / the environment / adapt / to / to / to survive /.
___________________________________________________________
VIII. Match the words with their meanings.
1. a period of unusually hot weather
2. a safe place that protects you from bad weather or
attack
a. adapt
b. tradition
3. a belief, custom or way of doing something that has
existed for a long time among a particular group of
c. digest
people
4. to have a strong, unpleasant smell
5. to exchange information, news, ideas, etc. with
somebody
6. the customs and beliefs, art, way of life and social
organization of a particular country or group
7. to change something in order to make it suitable for
a new use or situation
8. change food into energy
9. to put or keep somebody/something in a place where
they/it cannot be seen or found
--- HAVE A NICE HOLIDAY --Our world 5
d. hide
e. shelter
f. heatwave
g. communicate
h. stink
i. culture