合集-数学
摘要：D B E E C A B D D E C A C E D D D A C E B D B E B
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摘要：2022 AMC 10A Problems Problem 1 What is the value of Problem 2 Mike cycled laps in minutes. Assume he cycled at a constant speed throughout. Approxima
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摘要：A D D A B A B B D D B C E B D D C B C D E E C B A
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摘要：Problem 1 Define to be for all real numbers and What is the value of Problem 2 In rhombus , point lies on segment so that , , and . What is the area o
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摘要：AMC8考点 AMC8的考点与7、8年级数学大纲相对应，包括（但不局限于）整数、分数、小数、百分数、比例、数论、日常的几何、面积、体积、概率及统计、逻辑推理等。 计算部分：大多有实际应用背景，类似应用题，涉及分数、百分数、小数计算，但是复杂程度较低。考察学生的计算能力，在算题目的时候不能马虎。 应用
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摘要：2022年AMC8数学竞赛题目及考点分析！ 1. 选择题答题技巧 ❶ 特定值法 ➤ 当几何图形不是唯一确定时，可以假设某些特殊条件（例如某个特殊角度或者某条边长），然后再进行计算； ➤ 题目中要求最大值或者最小值时，从最极端的情况开始考虑，此时往往假设变量中的一个取到其最值； ➤ 一些比例问题、百分
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摘要：When a number is multiplied by itself, the resulting number is called as a square number. For example, when we multiply 5 by 5, we get 52 = 25. Here,
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摘要：Problem 1 What is the ones digit of Problem 2 What is the value of this expression in decimal form? Problem 3 Four squares of side lengths , , , and u
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摘要：Problem 1 Mrs. Jones is pouring orange juice into four identical glasses for her four sons. She fills the first three glasses completely but runs out
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摘要：Problem 1 Cities and are miles apart. Alicia lives in and Beth lives in . Alicia bikes towards at miles per hour. Leaving at the same time, Beth bikes
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