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7/23/2019 Bai on Tap Mon Toan Lop 1 Co Ban Nang Cao (1)
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Bi n tp cbn Ton 1
Gv: Phan Tun Dng TT VH H Thanh
Bi 1: Khoanh vo chcit trc kt qung:
a, S 62 gm ........chc v ........ n v.
A. Gm 2 chc v 6n v
B. Gm 6 chc v 2n v
C. Gm 62 chc
D. Gm 6 chc v 0n v
b, S b nht trong cc s sau l: 23, 31, 70, 18, 69
A. 23 B. 31 C. 18 D. 69
c, S lin trc ca 54 l s no?
A. 41 B. 53 C. 51 D. 55
d, Vit cc s theo thttb n ln: 26, 79, 15, 69, 90
A. 15, 26, 79, 90, 69 B. 15, 26, 69, 79, 90
C. 90, 79, 69, 26, 15 D. 90, 79, 69, 15, 26
e, 60cm + 20cm =............
A. 80cm B. 40cm C. 30cm D. 70cm
g, Hnh bn c bao nhiu on thng:
A. 14 B. 12 C. 8 D.10
Bi 2:Vit s:
Hai mi by.......... Nm mi hai........... Chn mi t............
By mi su.......... Su mi tm........... Bn mi ba............
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Nm mi mt.......... Ba mi lm............ Hai mi chn..........
Bi 3: a)
Slin trc S cho Slin sau
.........................
.........................
........................
........................
2039
89
77
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.............................
............................
.............................
b, Vit sthch hp vo trng:
24 26 30
89 87 81 78
c, Vit sv du php tnh c php tnhng:
10 = 27
Bi 4:t tnh ri tnh:
20 + 40 87
59 76 + 38 90
61 81 - 38
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29 + 83 85
67 46 + 58 67
29 78 + 56.................................................................................................................
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Bi 5: Tnh nhm:
17 4 + 3 = .................. 4cm + 15cm 6cm = ...................
6 + 10 + 2 =................... 18cm 5cm + 6cm =....................
13 3 + 8 = .................. 12cm + 7cm 5cm = ...................
4 + 13 2 =.................. 40cm 20cm + 60cm =..................
25 + 40 13 = .................. 17cm + 31cm 0cm = ...................
58 23 + 34 =................... 30cm + 8cm 22cm =....................
Bi 6:in du ( >, < , =) vo trng:
30 + 10 80 - 40 16 2 19 4
19 5 12 + 2 13 + 3 18 3
20 + 50 40 + 30 18 2 15 + 2
17 6 10 + 3 12 + 5 19 2
42 + 13 21 + 35 63 40 58 35
14 + 24 89 52 13 + 41 78 25
Bi 6:Vit s thch hp vo ch trng:
52 + . < 54 65 . < 35 45 + . < 50
67 - . < 45 + 8 + 67 > 77 33 + = 78
Bi 8: Trn b c 20 con vt, di ao c 3 chc con vt. Hi c tt c
bao nhiu con vt?
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Bi 9: Hoa gp c 40 ngi sao, ch cho Hoa thm 50 ngi sao na.
Hi Hoa c tt cbao nhiu ngi sao?
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Bi 10: Thu gp c 57 my bay, Thu tng bn 34 my bay. Hi Thucn li bao nhiu my bay?
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Bi 11: on thng AB di 10 cm, on thng BC di 19 cm. Hi c
haion thng di bao nhiu xng-ti-mt?
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Bi 12:
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a, Mt thanh g di 85cm, Lan cti 25cm. Hi thanh gcn li
di bao nhiu xng ti mt?
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b, Gii bi ton theo tm tt sau:
Tm tt Bi gii:
An v T c: 68 vin bi ....................................................................
T c 33 vin bi ........................................................................
An c .........vin bi? ........................................................................
Bi 13: Lan c 70 ci nhn v, Lan cho Hu v o mi bn 20 ci
nhn v. Hi Lan cn bao nhiu ci nhn v?
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Bi 14: Hnh vbn c
a, .....hnh vung a, .....hnh vung a, ...hnh vung a, ...hnh vung
b, .....hnh tam gic b, .....hnh tam gic b, .....hnh tam gic b, ......hnh tam
gic
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Phn nng cao
Bi 1: Bnh hi Minh: Nm nay ch bn bao nhiu tui? Minh p:
Tui mnh nhiu hn 5 t ui nhng t hn 7 t ui. Mnh km ch mnh 4
tui. Hi ch ca bn Minh nm nay bao nhiu tui?
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i 2.
Trong t thi ua va q u a bn H ginh c s im 10 ng
bng s nh nht c hai ch s cng vi 8 . Bn Hng ginh c s
im 10 ng bng s ln nht c mt ch s cng vi 10. Hi mi bn
dnh c bao nhiu im 10.
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Bi 3- Mt x e t c h 10 khch. n mt bn c 3 n gi xung v 2
ngi ln. Hi trn xe by gi c bao nhiu khch?
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i 4-
Cho cc s 1, 2, 3, 4, 5, 6. Hy xp cc s vo cc chm trn sao
cho cc s trn mt ng thng cng li u bng 9.
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Bi 5- Ho 6 tui, Bnh t hn Ho 2 tui Nga nhiu hn Bnh1 tui. Hi
bn Nga bao nhiu tui?
Bi 6- Cho bn s 2, 4, 6, 0. Hy dng du + , - , = vit thnh cc
php tnh ng.
i 7.
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a) Nu thm 13 vin bi th Hng s c 78 vin bi. Hi Hng c bao nhiu
vin bi?
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b) Lan ngh ra mt s, ly s tr 23 cng 32 bng 77. Hi s Lan ngh
l bao nhiu?
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i 8 : An c t hn Bnh 4 hn bi, Bnh c t hn Lan 3 hn bi. Hi Lan
c my hn bi, bit rng an c 5 hn bi.
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i 9 :
A. 2 hnh vung
B. 3 hnh vung
C. 12 hnh tam gic
D. 16 hnh tam gic
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i 10 :S
?
- 14 + 36 - 45 + 12
i 11 : in s thch hp vo ch trng
... 3
+
6 ...
9 8
...3
+
6 ...
8 9
...7
-
5 ...
3 4
...7
-
5 ...
4 3
33