ĐỀ ÔN THI HSG – ĐỀ 6 pps
ĐỀ ÔN THI HSG – ĐỀ 6 pps
... would like to invite you to participate in the …………….ceremony.
12 GRADE QUYNH NHU
1
ĐỀ ÔN THI HSG – ĐỀ 6
I. PRONUNCIATION
Choose the word whose main stress is put on a different syllable ... do you want – strawberry, chocolate or orange?
A- taste B- kind C- flavour D- type
66 - A chicken can __________________ up to three eggs a day.
A- lie B- lay C- put D- p...
Tài liệu chuyên đề ôn thi HSG toán 6
... :1 56
7
.1 061
9
là
6.
Các bài tập tương tự:
a) 71
30
;b) 26
35
; c) 86
33
d) 71
30
+ 26
35
;
7
6
5
e)231
;f)
5
7
6
425
g) 71
30
+ 26
35
; h ) 86
33
. 71
30
; k)
7
6
5
231
+ ... 6
4
4
= 6 ; 4
8
= 6 ; 4
12
= 6
8
4
= 6; 8
8
= 6; 8
12
= 6
⇒
Các số tự nhiên có chữ số tận cùng bằng 2;4;8 khi nâng lên lũy
thừa 4n ( n # 0) đều có chữ số tận c...
Bài soạn chuyên đề ôn thi HSG toán 6
... (1
2
+3
2
+5
2
+ +97
2
+99
2
)+2(1+3+5+ +97+99)
Bài 16: Tính:
A = 2.4+4 .6+ 6.8+ +98.100+100.102
HD:
A = 2(2+2)+4(4+2) +6( 6+2)+ +98(98+2)+100(100+2)
A = (2
2
+4
2
+6
2
+ +98
2
+100
2
)+4(1+2+3+ +49+50)
Bài ... 24, 63 , 120, 195,
c) 1, 3, 6, 10, 15,
d) 2, 5, 10, 17, 26,
e) 6, 14, 24, 36, 50,
f) 4, 28, 70, 130, 208,
g) 2, 5, 9, 14, 20,
h) 3, 6, 10, 15, 21,
i) 2, 8, 20, 40, 70,
HD...
Tài liệu chuyên đề ôn thi HSG toán 6
... – 13
21
= 17
4
.17 + ( 6) – (13
2
)
10
. 13 = (…1).17 + ( 6) – (…9)
10
.13
= (…7) + ( 6) – ( 1). 13 = (…7) + ( 6) – ( 3) = (…3) + (…3) = (…0).
Vậy số 17
5
+ 24
4
– 13
21
chia hết cho 10.
Tieát ... CMR 8
102
– 2
102
Chia hết cho 10.
Giải:
1) Có : 74
30
= 74
4.7
.74
2
= ( 6) . ( 6) = ( 6) ;
49
31
= (….9);
87
32
= 87
4.8
= (…1);
58
33
= 58
32
....
Bài soạn chuyên đề ôn thi HSG toán 6
... = 6m.6n = 36mn => ab = 2 16 tng ng mn = 6 tng ng m = 1, n = 6 hoc m = 2, n =
3 tng ng vi a = 6, b = 36 hocc l a = 12, b = 18.
Bi toỏn 3 : Tỡm hai s nguyờn dng a, b bit ab = 180, [a, b] = 60 . ... mn. 16
2
=
240. 16 suyy ra mn = 15.
Bi toỏn 2 : Tỡm hai s nguyờn dng a, b bit ab = 2 16 v (a, b) = 6.
Li gii : Lp lun nh bi 1, gi s a b.
Do (a, b) = 6 => a = 6m ; b = 6n vi...
ĐỀ ÔN THI HSG – ĐỀ 21 doc
... -She drives______________________________________________________
16/ How old do you think this building is?
-When do you think________________________________________________
17/He is sorry ... Nhu
6
3/This in turn makes it possible to__________more things to sell.
4/The__________of ancient Egypt hired criers to walk through the streets
shouting and singing about the things...
ĐỀ ÔN THI HSG – ĐỀ 3 docx
... visiting d. does not visit
11. Children need a… environment.
Teacher : Quỳnh Như
1
ÔN THI HSG – ĐỀ 3
TEST 1
I.PRONUNCIATION:
A. Pick out the word which has the underlined part pronounced ... agree!
a. I really know b. As I see it c. Personally, I think d. Do you think
10.A: I'm not sure about this soup. It tastes like something's missing.
B: _________________...
ĐỀ ÔN THI HSG – ĐỀ 5 pdf
... discover how they fit the needs of the occupation.
12 GRADE TEACHER : QUYNH NHU
1
ĐỀ ÔN THI HSG – ĐỀ 5
III. READING
A.
Fill in each blank with one appropriate word or words from the ... There are many ( 5) _____ to do this. You
can ask for printed materials from the employer, such as annual reports and job descriptions. This is an entirely (6) _____
request, so do not he...
ĐỀ ÔN THI HSG – ĐỀ 1 docx
...
IDENTIFY THE UNDRERLINED WORD OR PHRASE THAT IS INCORRECT:
31. The author has not rarely written anything that was not a best-seller.
A B C D
32. Ron said that he wasn't sure, but the storm ... while they sleep.
A B C D
C. CHOOSE THE SENTENCE WHICH IS CLOSET IN MEANING TO THE ONE ABOVE:
36. "Shall I help you with the washing-up, Jane?" John said.
A. John told Jane to...
ĐỀ ÔN THI HSG – ĐỀ 8 ppt
... of many people
62 . ______________ was the first fully successful transatlantic cable finally laid.
a. Not until 1 866 b. Until 1 866 , just c. Until 1 866 d. It not until 1 866
63 . Of all the ... seen a dramatic rise in living _______ in urban areas.
REVISION TEACHER : QUYNH NHU
1
ĐỀ ÔN THI HSG – ĐỀ 8
TEST 1
I. MAKE THE CORRECT CHOICE
:
1. Choose the word that has th...