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		<h1>Đề thi học kỳ 2 môn Toán lớp 3 năm học 2019 - 2020 &#40;Đề 5&#41;</h1>
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			Đề thi học kỳ 2 môn Toán lớp 3 năm học 2019 - 2020, có đáp án kèm theo. Mời các bạn cùng tham khảo
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			<div style="text-align: center;"><strong>ĐỀ KIỂM TRA CUỐI HỌC KÌ II&nbsp;<br  />
MÔN TOÁN- KHỐI 3<br  />
Năm học: 2019 – 2020</strong></div>

<div style="text-align: justify;"><strong>I. Trắc nghiệm : ( 6 điểm )</strong><br  />
<strong>Bài 1: &nbsp;Điền dấu &nbsp;x hay : &nbsp; (1 điểm)</strong> &nbsp;<br  />
81 ......&nbsp;9 &nbsp;....&nbsp;2 &nbsp;= &nbsp;18 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;24 .....&nbsp;6 ....&nbsp;2 &nbsp;= 42 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
<br  />
<strong>Bài 2: Chọn chữ cái đặt trước câu trả lời đúng (1 điểm)</strong> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
<em>a. Chữ số 8 trong số 1896 có giá trị là bao nhiêu?</em>&nbsp;<br  />
A . 8 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
B. 80 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
C. 800 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
D. 8000<br  />
<em>b.Giá trị của biểu thức &nbsp;315 + 126 : 3 &nbsp;là bao nhiêu?</em><br  />
A. 257 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
B. 357 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
C. 147 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
D. 247<br  />
<strong>Câu 3: Trên 1 đĩa cân ta đặt 3 quả cân loại 500g ; 100g ; 1kg. Trên đĩa kia người ta đặt 2 quả dưa thì cân thăng bằng. Hỏi mỗi quả dưa đó nặng bao nhiêu gam? (1 điểm) &nbsp; &nbsp; &nbsp;</strong> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
A. 500g &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
B. 600g &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
C. 700g &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
D. 800g.<br  />
<strong>Câu 4: (1 điểm) </strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
<em>a. Hình bên có bao nhiêu góc vuông ?<br  />
<img alt="" height="127" src="https://sachgiai.com/uploads/news/2020_06/de-thi-hk2-toan-3-de-5-cau-4.jpg" width="221" /></em> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
A. 1 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
B. 2<br  />
C. 3 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
D. 4<br  />
<em>b) Đồng hồ chỉ mấy giờ?&nbsp;&nbsp;</em><br  />
<img alt="" height="230" src="https://sachgiai.com/uploads/news/2020_06/de-thi-hk2-toan-3-de-5-cau-5.jpg" width="249" /><br  />
A.&nbsp;6 giờ 10 phút<br  />
B.&nbsp;4 giờ 30 phút<br  />
C. 6 giờ 20 phút<br  />
D. 7 giờ 20 phút<br  />
<strong>Câu 5: Một cái sân hình vuông có cạnh là 6 m. Hỏi diện tích cái sân đó là bao nhiêu mét vuông ? (1 điểm) </strong>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
A. 24 <span lang="PT-BR" style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">m<sup>2</sup></span></span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
B. 20 <span lang="PT-BR" style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">m<sup>2</sup></span></span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
C. 30 <span lang="PT-BR" style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">m<sup>2</sup></span></span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
D . 36 <span lang="PT-BR" style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">m<sup>2</sup></span></span><br  />
<strong>Câu 6 : Hỏi 4 con gà và &nbsp;2 con chó có tất cả bao nhiêu chân ? (1 điểm)</strong> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
A. 6 chân &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
B. 16 chân &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
C. 5 chân &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
D. 14 chân<br  />
<br  />
<strong>II. Tự luận : ( 4 điểm )</strong><br  />
<strong>Bài 7 : Đặt tính rồi tính. (1 điểm)</strong><br  />
a. 96 518 – 27 073;&nbsp; &nbsp;<br  />
b.&nbsp;1875 : 3<br  />
<strong>Bài 8 : Tìm x ( 1 điểm )</strong><br  />
a) &nbsp;2867 - x &nbsp;= 2 388 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
b) 189 : x &nbsp;= &nbsp;9 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<br  />
<strong>Bài 9 : (1 điểm)</strong><br  />
Một thư viện có 7 260 quyển truyện xếp đều vào 6 thùng. Hỏi 3 thùng như thế xếp được bao nhiêu quyển truyện?<br  />
<u><em><strong>Bài giải:</strong></em></u><br  />
........................................................................................................................................................<br  />
........................................................................................................................................................<br  />
........................................................................................................................................................<br  />
........................................................................................................................................................<br  />
<strong>Bài 10 : (1 điểm)</strong><br  />
Một kho chứa gạo, buổi sáng người ta lấy ra 120 kg gạo, buổi chiều lấy ra bằng phân nữa buổi sáng thì còn trong kho 40 kg gạo. Hỏi lúc đầu trong kho có bao nhiêu kg gạo ?<br  />
<u><em><strong>Bài giải</strong></em></u><br  />
........................................................................................................................................................<br  />
........................................................................................................................................................<br  />
........................................................................................................................................................<br  />
........................................................................................................................................................</div>

<div style="text-align: center;"><strong>ĐÁP ÁN&nbsp;<br  />
MÔN: TOÁN &nbsp; - KHỐI 3<br  />
Năm học: 2019 – 2020</strong></div>

<div style="text-align: justify;">
<table class="Table" style="border-collapse:collapse;border:none;width:100%;">
	<tbody>
		<tr>
			<td style="border-width: 1px; border-style: solid; border-color: black; width: 73px; padding: 0cm 7px; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">Câu</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 130px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">1a</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 125px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">1b</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 67px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">2a</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 67px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">2b</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 66px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">3</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 63px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">4a</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 65px; padding: 0cm 7px; border-top: 1px solid black; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">4b</span></span></strong></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; width: 73px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">Đáp án</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 130px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">81: 9 x 2 = 18</span></span></td>
			<td style="border-bottom: 1px solid black; width: 125px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">24 x 6 : 2 = 42</span></span></td>
			<td style="border-bottom: 1px solid black; width: 67px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">C</span></span></td>
			<td style="border-bottom: 1px solid black; width: 67px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">B</span></span></td>
			<td style="border-bottom: 1px solid black; width: 66px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">D</span></span></td>
			<td style="border-bottom: 1px solid black; width: 63px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">C</span></span></td>
			<td style="border-bottom: 1px solid black; width: 65px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">C</span></span></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; width: 73px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">Điểm</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 130px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">0,5 đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 125px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">0,5 đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 67px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">0,5 đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 67px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">0,5 đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 66px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">1đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 63px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">0,5 đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 65px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">0,5 đ</span></b></span></span></td>
		</tr>
		<tr>
			<td colspan="3" style="border-bottom:1px solid black; width:328px; padding:0cm 7px 0cm 7px; border-top:none; border-right:1px solid black; border-left:1px solid black" valign="top">&nbsp;</td>
			<td colspan="5" style="border-bottom:none; padding:0cm 0cm 0cm 0cm; border-top:none; border-right:none; border-left:none; width:329px"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp;</span></span></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; width: 73px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">Câu</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 130px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">5</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 125px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">6</span></span></strong></td>
			<td colspan="5" style="border-bottom:none; padding:0cm 0cm 0cm 0cm; border-top:none; border-right:none; border-left:none; width:329px"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp;</span></span></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; width: 73px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">Đáp án</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 130px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">D</span></span></td>
			<td style="border-bottom: 1px solid black; width: 125px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">B</span></span></td>
			<td colspan="5" style="border-bottom:none; padding:0cm 0cm 0cm 0cm; border-top:none; border-right:none; border-left:none; width:329px"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp;</span></span></td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid black; width: 73px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: 1px solid black; text-align: center;" valign="top"><strong><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">Điểm</span></span></strong></td>
			<td style="border-bottom: 1px solid black; width: 130px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">1 đ</span></b></span></span></td>
			<td style="border-bottom: 1px solid black; width: 125px; padding: 0cm 7px; border-top: none; border-right: 1px solid black; border-left: none; text-align: center;" valign="top"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><b><span style="color:red">1 đ</span></b></span></span></td>
			<td colspan="5" style="border-bottom:none; padding:0cm 0cm 0cm 0cm; border-top:none; border-right:none; border-left:none; width:329px"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp;</span></span></td>
		</tr>
	</tbody>
</table>
<br  />
<strong>II. Tự luận : ( 4 điểm )</strong><br  />
<strong>Bài 7 : Đặt tính rồi tính. (1 điểm)</strong><br  />
a. 96 518 – 27 073 = 69445&nbsp;&nbsp; &nbsp;<br  />
b.&nbsp;1875 : 3 = 625<br  />
<strong>Bài 8 : Tìm x ( 1 điểm )</strong><br  />
a.&nbsp;<span style="font-family: &#039;Times New Roman&#039;, serif; font-size: 14pt;">2867 - </span><i style="font-family: &#039;Times New Roman&#039;, serif; font-size: 14pt;">x</i><span style="font-family: &#039;Times New Roman&#039;, serif; font-size: 14pt;">&nbsp; = 2 388&nbsp; &nbsp;&nbsp;</span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<i>x</i>&nbsp;= 2867 - 2 388&nbsp;&nbsp;&nbsp;&nbsp;</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<i>x</i>&nbsp;= 479&nbsp;&nbsp;&nbsp;&nbsp;</span></span><br  />
&nbsp; b.&nbsp;<span style="font-family: &#039;Times New Roman&#039;, serif; font-size: 14pt;">189 : </span><i style="font-family: &#039;Times New Roman&#039;, serif; font-size: 14pt;">x</i><span style="font-family: &#039;Times New Roman&#039;, serif; font-size: 14pt;">&nbsp; =&nbsp; 9&nbsp;</span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;,serif"><i>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;x</i>&nbsp; =&nbsp; 189 : 9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span><br  />
<i><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;x</span></span></i><span style="font-size:14.0pt"><span style="font-family:&#039;Times New Roman&#039;,&#039;serif&#039;">&nbsp; =&nbsp; 21&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><br  />
<strong>Bài 9 : (1 điểm)&nbsp;</strong><br  />
Số sách xếp vào một thùng là :<br  />
7260 : 6 = 1210 ( quyển )<br  />
Số sách xếp vào 3 thùng là &nbsp;:<br  />
1210 x 3 = 3630 ( quyển )<br  />
<u><em>Đáp số :</em></u> 3630 quyển &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<br  />
<br  />
<strong>Bài 10 : (1 điểm)</strong><br  />
Số kg gạo lấy ra buổi chiều là :<br  />
120 : 2 = 60 ( kg )<br  />
Số kg gạo lúc đầu trong kho là :<br  />
120 + 60 + 40 = 220 ( kg )<br  />
<u><em>Đáp số :</em></u> 220 kg</div>
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