<p>1. EARLY MATH 기초 수학</p><p>3. Place value (tens and hundreds) 자릿값 (십의 자리와 백의 자리)</p><p> </p><p>Comparing 2-digit numbers 두 자리 수 비교하기</p><p>1-3-6 Greater than and less than symbols 부등호 기호</p><p> </p><p><a href="https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-two-digit-compare/v/greater-than-and-less-than-symbols" target="_top" class="ke-link">https://www.khanacademy.org/math/early-math/cc-early-math-place-value-topic/cc-early-math-two-digit-compare/v/greater-than-and-less-than-symbols</a></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1STCQ/854b22b9c5bf3a4612e4a476f9205d0b9c9bbacc" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1STCQ/854b22b9c5bf3a4612e4a476f9205d0b9c9bbacc" data-orgin-width="747" data-origin-height="19764"></div>
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