<span class='text_page_counter'>(1)</span><div class='page_container' data-page=1>
<b>Mơn Tốn</b>
</div>
<span class='text_page_counter'>(2)</span><div class='page_container' data-page=2></div>
<span class='text_page_counter'>(3)</span><div class='page_container' data-page=3></div>
<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></div>
<span class='text_page_counter'>(7)</span><div class='page_container' data-page=7></div>
<span class='text_page_counter'>(8)</span><div class='page_container' data-page=8>
<b>5 – 1 = 4 </b>
<b>5 – 4 = 1</b>
<b>4 + 1 = 5</b>
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<span class='text_page_counter'>(9)</span><div class='page_container' data-page=9>
<b>3</b> <b>5</b> <b>2</b>
<b>3+ 2 = 5</b>
<b>2 + 3 = 5</b>
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<span class='text_page_counter'>(10)</span><div class='page_container' data-page=10>
<b> Tính:</b>
<b>2 – 1 =</b>
<b>3 – 1 =</b>
<b>4 – 1 =</b>
<b>5 – 1 =</b>
<b>1</b>
<b>2</b>
<b>3</b>
<b>4</b>
<b>3 – 2 =</b>
<b>4 – 2 =</b>
<b>5 – 2 =</b>
<b>1</b>
<b>2</b>
<b>3</b>
<b>4 – 3 =</b>
<b>5 – 3 =</b>
<b>1</b>
<b>2</b>
<b>5 – 4 =1</b>
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<span class='text_page_counter'>(11)</span><div class='page_container' data-page=11>
<b> Tính:</b>
<b>5 - 1 =</b>
<b>5 - 2 =</b>
<b>5 - 3 =</b>
<b>5 - 4 =</b>
<b>4</b>
<b>2</b>
<b>2 + 3 =</b>
<b>3 + 2 =</b>
<b>5 - 2 =</b>
<b>5 - 3 =</b>
<b>1 + 4 =</b>
<b>4 + 1 =</b>
<b>5 - 1 =</b>
<b>5 – 4 =</b>
</div>
<span class='text_page_counter'>(12)</span><div class='page_container' data-page=12>
<b> 5</b>
<b> 3</b>
<b>-2</b>
<b>5</b>
<b>2</b>
<b></b>
<b>-3</b>
<b>5 </b>
<b>1</b>
<b></b>
<b>-4</b>
<b>5</b>
<b>1</b>
<b>2</b>
<b>4</b>
<b>4</b>
<b>4</b>
<b>-</b> <b></b>
<b></b>
<b>-1</b> <b>2</b> <b>3</b>
</div>
<span class='text_page_counter'>(13)</span><div class='page_container' data-page=13></div>
<span class='text_page_counter'>(14)</span><div class='page_container' data-page=14>
<b>5</b> <b>-</b> <b>2</b> <b>=</b> <b>3</b>
</div>
<span class='text_page_counter'>(15)</span><div class='page_container' data-page=15></div>
<span class='text_page_counter'>(16)</span><div class='page_container' data-page=16>
<b> </b>
<b>Trò chơi</b>
<b> Ai nhanh hơn</b>
<b>4</b>
<b> 5 – 2 =</b>
<b> 5 – 4 =</b>
<b>5 – 1 =</b>
<b>5 – 3 = </b>
<b> </b>
</div>
<span class='text_page_counter'>(17)</span><div class='page_container' data-page=17></div>
<span class='text_page_counter'>(18)</span><div class='page_container' data-page=18></div>
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