eight x two : four + ten - seven = ?
one+two+three+four+five+six+seven+eight+nine+ten=?
Các bạn trả lời giúp mình nhé!
sử dụng phép tính nhanh:
=(one + nine)+(two + eight)+(three + seven)+(four + six)+ten+five
=ten+ten+ten+ten+ten+five
=fifty-five
có số số hạng là:
(10 -1) :1 +1= 10
tổng dãy số là:
(10+1) x 10 :2=45
đáp số :45
Write the time
1. At quarter to eight
2.From half past six to eight o’clock
3.From four o’clock to quarter past five
4.At twelve o’clock
5.At ten past eight
6.At ten to eight
7.From quarter past six to seven o’clock
8.At five past two
9.From seven to nine o’clock
10.From ten past four to five o’clock
11.At five o’clock
12.At half past seven
13.From five o’clock to half past six
Write the time
1. A quarter to eight :7h45'
2.From half past six to eight o’clock:from 6h30 to 8h
3.From four o’clock to quarter past five :from 4 to 5h15
4.At twelve o’clock :12h
5.At ten past eight:8h10
6.At ten to eight:7h50
7.From quarter past six to s:even o’clock:from 6h15 to 7
8.At five past two:2h5
9.From seven to nine o’clock:from 7 to 9
10.From ten past four to five o’clock:from 4h10 to 5h
11.At five o’clock:5h
12.At half past seven:7h30
13.From five o’clock to half past six :from 5h to 6h30
Two+four=?
Ten+five=?
One+Seven=?
Two x Two=?
two+four=six
ten+five=fifteen
one+seven=eight
two x two=four
1)six
2)fifteen
3)eight
4)four
chúc học tốt
ủng hộ mik nha
Two + four= six
Ten + five=fifteen
One +seven = eight
Two x two= four
Cho tớ 1 T*** nha các bạn nêu thấy đúng cảm ơn nhiều
chuyển các số đếm sau sang dạng số thứ tự
1. three ⇒ _____________________
2. nine ⇒ _____________________
3. twenty ⇒ _____________________
4. six ⇒ _____________________
5. twelve ⇒ _____________________
6. one ⇒ _____________________
7. thirty-one ⇒ _____________________
8. seventeen ⇒ _____________________
9. two ⇒ _____________________
10. twenty-three ⇒ _____________________
11. fifteen ⇒ _____________________
12. eight ⇒ _____________________
13. five ⇒ _____________________
14. eleven ⇒ _____________________
15. twenty-four ⇒ _____________________
16. ten ⇒ _____________________
17. seven ⇒ _____________________
18. twenty-eight ⇒ _____________________
19. fifteen ⇒ _____________________
20. thirteen ⇒ _____________________
1. third
2. ninth
3. twentieth
4. sixth
5. twelfth
6. first
7. thirty-first
8. seventeenth
9. second
10. twenty-third
11. fifteenth
12. eighth
13. fifth
14. eleventh
15. twenty-fourth
16. tenth
17. seventh
18. twenty-eighth
19. fifteenth
20. thirteenth
1. third
2. ninth
3. twentieth
4. sixth
5. twelfth
6. first
7. thirty-first
8. seventeenth
9. second
10. twenty-third
11. fifteenth
12. eighth
13. fifth
14. eleventh
15. twenty-fourth
16. tenth
17. seventh
18. twenty-eighth
19. fifteenth
20. thirteenth
nếu đúng thì k mình nha
one - two - four - eight - ?????
ten - eleven - nine - twelve - eight - thirteen - ????
one - two - four - eight - sixteen
ten - eleven - nine - twelve - eight - thirteen - seven
1. Two = One x 2
Four = Two x 2
Eight = Four x 2
=> The next number is Eight x 2 = Sixteen
2. The next is Seven - Fourteen
What's nine plus ten? What's four times two? What's ten devide two? What's sixteen subtract nine? What's eight to the power of two?
Two thousand eight hundred five +four thousand one hundred ten= ???
2805 + 4110 = 6915 = six thousand nine hundred fifteen
dịch rồi làm :
one + two + three + four + five + seven + eight + nine + two = ???
ai làm được nào
1.
a, one + sixty =
b, twenty + eleven =
c, two + seven - four =
d, five + eight + seven - ten =
e, one + zero + four =
f, nine + ten + one =
g, sixty + twenty + ten + ten =
h, fifty + fourty =
i, fourty + sixty =
k, one hundred - fifty =
2, Mr Vinny have 40 chicken, the first day, Mr Vinny buys 20 chicken, the second day Mr Vinny buys 15 chickens, the third day Mr Vinny buys 37 chicken and the forth day Mr Vinny buys 50 chicken. How many chicken Mr Vinny have ?
giúp mình với !!!
a, one + sixty = sixty one
b, twenty + eleven = thirty one
c, two + seven - four = five
d, five + eight + seven - ten = ten
e, one + no + four = five
f, nine + ten + one = twenty
g, sixty + twenty + ten + ten = one hundred
h, fifty + forty = ninety
i, forty + sixty = one hundred
k, one hundred - fifty = fifty
Mr. vinny has the number of chickens: forty + twenty + fifteen + three seven + fifty = one hundred six two
Bạn làm nốt bài 2 được ko ?