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

    .............................

    .............................

    ............................

    .............................

    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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    .................................................................................................................

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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?

    ................................................................................................................

    .................................................................................................................

    .................................................................................................................

    ................................................................................................................

    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?

    ................................................................................................................

    ................................................................................................................

    ................................................................................................................

    ................................................................................................................

    b) Lan ngh ra mt s, ly s tr 23 cng 32 bng 77. Hi s Lan ngh

    l bao nhiu?

    ........................................................................................................

    ........................................................................................................

    .......................................................................................................

    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