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ĐỀ 51
1. Đúng ghi Đ, sai ghi S:
a ) Số lớn nhất có bốn chữ số là 9999
a ) Số bé nhất có bốn chữ số là 1111
a) Số lớn nhất có bốn chữ số khác nhau là 9876
a ) Số bé nhất có bốn chữ số khác nhau là 1234
2. Đặt tính rồi tính:
5219 + 2945






6590 – 755

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

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

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

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

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

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

319 a 7

1624 : 8

m

3

cm

4. Tìm x biết:
567 : x = 9

7 a x = 483

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

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

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

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

5. Có 40 xe ô tô được x ếp đều thành 8 hàng. Hỏi 5
hàng như thế có bao nhiêu ô tô?

Bài giải
.....................................................................................................
............................................................
.....................................................................................................
............................................................

.....................................................................................................
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6. Bạn Thảo mua 2 quyển vở, mỗi quyển giá 2000
đồng. Bạn Thảo đưa cô bán hàng 5000. Hỏi cô bán
hàng phải trả lại bạn Thảo bao nhiêu tiền?
Bài giải
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7. Khoanh vào chữ đặt trước câu trả lời đúng:
Ngày 30 tháng 7 là thứ sáu thì ngày 3 tháng 8 cùng năm đó là:
a) Thứ hai

b) Thứ ba

c) Thứ năm

d) Thứ sáu

ĐỀ 52
1. Khoanh vào chữ đặt trước câu trả lời đúng:
Đồng hồ bên chỉ:
8 giờ 4 phút
8 giờ 20 phút
4 giờ 8 phút
4 giờ 40 phút
2. Khoanh
trả lời đúng:

vào chữ đặt trước câu

Phần tô đậm chiếm một phần mấy số ô vuông trong hình bên.
a)
b)

1
4
1
5

c)
d)

1
6
1
7

3. Đặt tính rồi tính

2575 +4606

9245 - 3607

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

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

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

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

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

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

1568 a 4

4285 : 5

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

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

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

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

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

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

4. Tính giá trị của biểu thức:
245 a 5 – 289

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

2040 – 212 a 3

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

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

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

5. Có 42 cái bánh được xếp đều vào 7 hộp. Hỏi có 90 cái
bánh như thế thì xếp vào bao nhiêu cái hộp?

Bài giải
.....................................................................................................
............................................................
.....................................................................................................
............................................................
.....................................................................................................
...........................................................

8 m 2 cm ....... 802
cm
2 m 7 cm ....... 270
cm

1. Đúng ghi Đ, sai ghi S
a ) 1581 : 4 = 395 (dư 1) 
a ) 1581 : 4 = 395 (dư 2) 

a) 2418 : 5 = 483 (dư 2) 
a ) 2418 : 5 = 483 (dư 3) 

2. .
a) Viết các số thành tổng:
8235
= ..............................................
...............

6070
= ..............................................
................

b) Viết các tổng thành số:
7000 + 300 +50 + 1
= ....................

9000 + 200 + 5
= ........................

3. Viết các số 4379, 4390, 4380, 4391
a) Theo thứ tự từ bé đến lớn:
.............................................................................................................
............................................................
b) Theo thứ tự từ lớn đến bé:
.............................................................................................................
............................................................
4. Số?
8 m 9 dm = ....................dm

3 m 26 cm = ...................cm

1 m 7 dm = ...................dm

2 m 1 cm = ........................cm

5. Tính giá trị biểu thức:
710 – 55 a 3

418 – (217 – 209)

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

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

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

6. .
a) Có 816 kg gạo, số đường bằng
nhiêu ki-lô-gam gạo và đường?

1
3

số gạo. Hỏi có tất cả bao

Bài giải
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b) Có 9 công nhân làm như nhau được 5679 sản phẩm. Hỏi 6 công
nhân như thế làm được bao nhiêu sản phẩm?

Bài giải
.....................................................................................................
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.....................................................................................................
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7. Khoanh vào chữ đặt trước kết quả đúng
Số góc vuông có trong hình bên là:
a)
b)
c)
d)

2
3
4
5

ĐỀ 54

1. Số?
Số liền
Số đa

Số liền
trước
cho
sau
................
...............
8794
........
..........
................
...............
8207
.........
..........
................
...............
1699
.........
..........
................
...............
8170
.........
..........
2. Khoanh vào chữ đặt trước kết quả đúng
Đồng hồ bên chỉ
a)
b)
c)
d)

5
5
8
8

giờ
giờ
giờ
giờ

8 phút
kém 20 phút
25 phút
5 phút

3. Đặt tính rồi tính
a) 4637 + 1526

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

c) 2425 a 4

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

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

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

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

b) 7542 – 835
................................

................................
d) 8106 : 7

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

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

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

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

4. Tìm x biết
a) x + 1526 = 5684

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

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

..............................................
.......................
b) x a 6 = 4218

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

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

5. Một kho có 8245 kg gạo, lần đầu xuất 1070 kg gạo, lần
sau xuất 2565 kg gạo. Hỏi trong kho còn lại bao nhiêu
ki-lô-gam gạo?

Bài giải
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6. Cho hình vẽ, biết ABEG và ECDG
là hai hình vuông bằng nhau có
cạnh là 5 cm. Tính chu vi hình
chữ nhật ABCD?

Bài giải
.....................................................................................................

............................................................
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ĐỀ 55
1. Khoanh vào chữ đặt trước câu trả lời đúng:
Số liền trước số 7489 là số:
a) 7490

b) 7488

c) 7487

d) 7491

2. Viết các số 2059, 1899, 2005, 1900
a) Theo thứ tự từ bé đến
lớn: .............................................................................................
....
b) Theo thứ tự từ lớn đến
bé:...............................................................................................

...
3. Đếm thêm rồi viết số thích hợp vào chỗ chấm
3996, 3997, 3998, .................., ..................., ..........................
4. Đặt tính rồi tính
a) 1528 a 6

b) 6032 : 8

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

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

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

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

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

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

5. Có 3 giỏ cam, mỗi giỏ chứa 1035 quả. Người ta đã lấy ra
từ các giỏ đó 1450 quả cam. Hỏi còn lại bao nhiêu quả
cam?

Bài giải
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...........................................................
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6. Một mảnh vườn hình chữ nhật có chiều dài 72 m. Chiều
rộng bằng

1
4

chiều dài. Tính chu vi mảnh vườn đó.

Bài giải
.....................................................................................................
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7. Khoanh vào chữ đặt trước kết quả đúng:
Số góc vuông có trong hình bên là:
a) 3
b) 4

c) 5
d) 6

ĐỀ 56
1. Đúng ghi Đ, sai ghi S:
Thứ bảy trong tuần là ngày 12, thứ bảy tuần tới là ngày 19



Trong phép chia 2938 chia cho 9 có số dư là 2



2. Đặt tính rồi tính
a) 6713 + 1529

c) 2315 a 4

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

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

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

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

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

b) 5762 – 895

d) 8260 : 5

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

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

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

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

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

3. Tìm x
a) x a 4 = 848

b) x : 5 = 1111

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6. Khoanh vào chữ đặt trước câu trả lời đúng:
Đồng hồ chỉ mấy giờ?
a) 3 giờ 7 phút
b) 8 giờ 3 phút
c) 7 giờ 15 phút

d) 8 giờ 15
phút

7. Một vườn cây ăn quả hình chữ nhật có chu vi là 320 m,
chiều dài 100 m. Tính chiều rộng của vườn cây đó.

Bài giải
.....................................................................................................
............................................................
.....................................................................................................
............................................................
.....................................................................................................
...........................................................
.....................................................................................................
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ĐỀ 57
1. Đúng ghi Đ, sai ghi S
Tháng 5 năm 2011 có 31 ngày



Ngày 30 tháng 7 là ngày thứ hai thì ngày 1 tháng 8 cùng năm đó là
ngày thứ ba

2. Đếm thêm rồi viết số thích hợp vào chỗ chấm
2501,
2503, ......................, ..........................., ............................

2502,

3610,
3616, ......................., ............................., ...............................

3613,

4715,
4720,
4725, ..............................., ....................................., ...........................
...
8, 16, 24, .................., ....................., .......................
3. Tìm x biết

a) x : 6 = 1425

b) x a 4 = 3692

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

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

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

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

4. Tính giá trị của biểu thức
a) 15 a 2 – 17

..............................................
......................
..............................................
......................
..............................................
......................
b) 48 + 10 a 3

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

......................
..............................................
......................
c) 50 + 40 : 4

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

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

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

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

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

d) 80 : 8 – 10

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

5. .
1 km ....... 998
80 phút .......
m

1 giờ
50 dam ....... 5
58 phút .......
< ?
m
1 giờ
698 mm ....... 1
60 phút .......
=
m
1 giờ
6. Một mảnh đất hình chữ nhật có chiều rộng 25 m, chiều
dài gấp 3 lần chiều rộng. Tính chu vi mảnh đất đó.
>

Bài giải
.....................................................................................................
............................................................
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............................................................
.....................................................................................................
...........................................................
.....................................................................................................
............................................................
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7. Trong một bể nước của một gia đình có 1560 l n ước.
Ngày thứ nh ất người ta sử dụng hết 318 l nước, ngày
thứ hai sử dụng hết 317 l nước. Hỏi sau hai ngày sư
dụng, trong bể còn bao nhiêu lít nước?

Bài giải
.....................................................................................................
............................................................

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ĐỀ 58
1.
a) Khoanh vào số lớn nhất trong các số sau:
9274, 9427, 2794, 9724
b) Khoanh vào số bé nhất trong các số sau:
1925, 2591, 9125, 9251
2. Số?
Số liền
Số đa
Số liền sau
trước
cho
..................
..................

4924
............
............
..................
..................
5610
............
............
..................
..................
7999
............
............
..................
..................
2811
............
............
3. Đặt tính rồi tính:
a) 2154 a 2

c) 2109 a 3

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

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

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

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

4. Số?
6 m 8 dm = ................... dm

29 m 4 dm = ................... dm

5 m 1 cm = ...................... cm

48 m 7 cm = ......................cm

5. Tính giá trị biểu thức
a) 9027 – 2304 a 3

b) (5867 – 4381) a 3

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

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

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

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

6. Buổi sáng công trường đã nhận 1450 bao xi măng, buổi
chiều công trường nhận số xi măng bằng

1
5

số xi măng

đã nhận trong buổi sáng. Hỏi cả hai buổi công trường đã
nhận bao nhiêu bao xi măng?

Bài giải
.....................................................................................................
............................................................
.....................................................................................................
............................................................
.....................................................................................................
...........................................................
.....................................................................................................
............................................................
.....................................................................................................
...........................................................
7. Ba viên gạch hình vuông có cạnh
đều bằng 5 cm. Ghép ba viên gạch
này thành một hình chữ nhật (xem
hình vẽ). Tính chu vi hình chữ nhật
đó?

Bài giải
.....................................................................................................

d) 1 giờ 20 phút

3. >, <, =?
8994
+
5.......
6865 – 3
9849
6696
4. Đặt tính rồi tính
a) 3852 + 2718

.......

9178 ....... 9170 +
8

c) 1312 a 7

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

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

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

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

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

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

b) 9152 – 1815

d) 1032 : 6

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

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

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

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

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

5. Tìm x:

a) x a 5 = 7105

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

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