<span class='text_page_counter'>(1)</span><div class='page_container' data-page=1>
<b>Ôn tập phép cộng, </b>
<b>phép trừ trong phạm </b>
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<span class='text_page_counter'>(2)</span><div class='page_container' data-page=2>
<b>Trò chơi “Hái táo”</b>
<b>1</b>
<b>80 - 4 = 76</b>
<b>2</b> <b> 72 - 12 =</b> <b>60</b>
<b>3</b>
<b>63 + 3 = 66</b>
<b>4</b> <b>100 - 9 =</b> <b><sub>91</sub></b>
<b>5</b>
<b> 62 - 24 =</b> <b>38</b>
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<span class='text_page_counter'>(3)</span><div class='page_container' data-page=3>
<b>= 17</b>
<b>= 77</b> <b>= 16= 64</b> <b>= 90= 30</b>
<b>= 60</b>
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<span class='text_page_counter'>(4)</span><div class='page_container' data-page=4></div>
<span class='text_page_counter'>(5)</span><div class='page_container' data-page=5></div>
<span class='text_page_counter'>(6)</span><div class='page_container' data-page=6>
1
9
7
9
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<span class='text_page_counter'>(7)</span><div class='page_container' data-page=7>
32
</div>
<span class='text_page_counter'>(8)</span><div class='page_container' data-page=8></div>
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