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27 tháng 8 2021
1 . from
2. canadian
3. speaks
4. can't
5. travelling
6. going
7. beautiful
8. goes
27 tháng 8 2021
1. from
2. Canadian
3. speaks
4. can't
5. on
6. goes
7. beautiful
8. going
30 tháng 1 2022
2 ballons
3 gloves
4 smile
5 music
6 could
7 clock
1 với 8 mk chx lm đc
DT
Đỗ Thanh Hải
CTVVIP
7 tháng 8 2021
|
NN
13 tháng 3 2022
a) 4+2/5=22/5
b) 5/4+2=13/4
c) 3+3/2=9/2
d) 3/4-1/8=5/8
e) 17/15-7/10=13/30
g) 25/12-15/8=5/24
h) 5-4/3=11/3
i)15/4-3=3/4
13 tháng 3 2022
a)\(\dfrac{4}{1}+\dfrac{2}{5}=\dfrac{20}{5}+\dfrac{2}{5}=\dfrac{22}{5}\)
b)\(\dfrac{5}{4}+\dfrac{2}{1}=\dfrac{5}{4}+\dfrac{8}{4}=\dfrac{13}{4}\)
c)\(\dfrac{3}{1}+\dfrac{3}{2}=\dfrac{6}{2}+\dfrac{3}{2}=\dfrac{9}{2}\)
d)\(\dfrac{3}{4}-\dfrac{1}{8}=\dfrac{6}{8}-\dfrac{1}{8}=\dfrac{5}{8}\)
e)\(\dfrac{17}{15}-\dfrac{7}{10}=\dfrac{34}{30}-\dfrac{21}{30}=\dfrac{13}{30}\)
g)\(\dfrac{25}{12}-\dfrac{15}{8}=\dfrac{50}{24}-\dfrac{45}{24}=\dfrac{5}{24}\)
h)\(\dfrac{5}{1}-\dfrac{4}{3}=\dfrac{15}{3}-\dfrac{4}{3}=\dfrac{11}{3}\)
i)\(\dfrac{15}{4}-\dfrac{3}{1}=\dfrac{15}{4}-\dfrac{12}{4}=\dfrac{3}{4}\)
30 tháng 12 2017
1.Miss Huong is going to visit her family in Hue by train this summer
2.Mai's friends are travelling to her house by bike
3.It takes me 10 minutes to go to school
4.Should you take some aspirins
5.My father often finishes his work at 4:30
6.They usually go to school by bus
7.Long never goes fishing on school days
30 tháng 12 2017
1. Miss Huong is going to visit her family in Hue by train this summer.
2. Mai is friends are travelling to her house by bike.
3. It takes me 10 minutes to go to school.
4. Should you take some aspirins.
5. My father often finishes his work at 4:30
6. They usually go to school by bus.
7. Long goes never fishing on school days.
LN
31 tháng 10 2021
sits / reads / goes/ watches/ brushes/ listens/ walks/ fixes/ hears /plays /studies/ repeats
DT
Đỗ Thanh Hải
CTVVIP
19 tháng 8 2021
1 My aunt doesn't like going to the cinema
2 What do you like doing?
3 My brothers don't like eating cheese
4 Do you like playing the guitar
5 My parents like watching TV in the evening
6 Does Jenny get up at 7.00
8 What is your sister's hobby
(1/7+6/7)+(4/5+1/5)+1/3+4/7=1+1+1/3+4/7
=2+1/3+4/7
=7/3+4/7
=61/21