Amicable number

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    60 was used for basic math and 360 was used for circles The Sumerians also gave us the decimal system. The Hindu’s gave us the Arabic Numeral System which gave mankind counting numbers. With the extension of numbers, math took off. The Hebrew’s gave us another numeral system but this one went into the hundreds. The Babylonians gave us the digit 0 and then we had a a completed number system for that time. Agriculture was a ginormous element when civilization was first coming together and it has stuck with humans all through the ages. Agriculture had our backs in the past and will continue having our backs far into the future. It’s the one thing that human beings can fully rely on. The tools that the first humans to ever walk this earth used has advanced surley and has helped farming become easier. Without the first idea of tools, farming and hunting both would be pretty…

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    Leibniz's Number System

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    Computers have all but replaced humans for doing complex calculations. But computers handle numbers much differently than humans do. At this point, the majority of people use base-10 for their math. The base of a number system refers to the number of number symbols used in that system. In base 10 the numbers used are 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Humans use this system because it shortens numbers. Humans have 10 fingers so it is logical that base-10 counting systems developed naturally. But…

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    2014 pp. 90 identifies that a major cause of student’s difficulties in mathematics has been how they understand and process numbers. The teacher then writes on the board 723- 246. The class is asked to copy and complete the above exercise in their books. The teacher then asked a student the answer. The student says “four hundred and seventy-seven”. The teacher interrupts the student: “That is not the way you have been taught to do it” The students haven’t discussed to reason on the answer…

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    Classroom Misconceptions

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    note the location of the file) so as to not lose any of your work. Once completed, you will submit this document to WGU for grading. Instruct What student misconceptions have you encountered related to fraction, decimal, and percentage concepts? How do you help students understand the notion of equivalence among fractions or prepare them for this understanding? One misconception I have encountered with fraction is that students have a misunderstanding of what the denominator and numerator…

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    A student will start to develop their place value knowledge once they are confident using number names, classifying objects, identifying patterns and as they begin to develop their counting skills. From Year 1, the Australian Curriculum expects students to count collections to 100 by partitioning numbers using place value (ACARA, 2016). This means students need to learn about grouping in tens and that two-digit numbers are made up of tens and ones. Booker, Bond, Barrow and Swan (2014, p. 87)…

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    Pedagogical Case Studies

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    I. Introduction I became interested creating and applying methodologies for mathematics education because the entry-level mathematics students often encounter difficulties in understanding magnitudes of large numbers. I shall begin my case study from some experiments that how accurately the children could estimate the numbers magnitudes by various aspects of a stimulus. Thus far, my research has followed two lines of inquiry. The first line of study is to identify children’s different…

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    ELED 350 Lesson Plan

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    last lesson taught to students’ in order to meet our standard. We will focus our lesson on breaking apart word problems that contain fractions and whole numbers. This will help students understand the correct order to write equations, and the correct way to dissect a word problem. We will be using our lesson as an extension of previous lessons, while also incorporating word problems. Massachusetts Curriculum Framework Standard(s): 7.) Apply and extend previous understandings of division to…

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    Through hand on learning activities, students will be able to sort and categorize objects according to color. Next, students will count the objects in each group and record their results. Learning Standards NYS Science Standards K.MD.3. Classify objects into given categories; count the number of objects in each category and sort the categories by count. K.CC.4a. When counting objects, say the number names in the standard order, pairing each object with one and only one number name and…

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    Manipulatives In Maths

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    Their selection and effective use needs careful consideration and meticulous planning (Drews, 2007). Judgment regarding the appropriateness of a resource should be based on the extent of how the mental images produced by children are likely to be helpful/unhelpful in scaffolding their thinking (Bottle, 2005). Drews (2007) also noted that whilst structured manipulatives, such as, Dienes and Cuisenaire are especially helpful for children struggling with decomposition and number property and…

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    Although the number system is the same as in the United States of America, the way they are written in text is different. The numbers are fairly similar. They have the same number symbol, but with a diagonal line going through them from the top left to the bottom right. The numbers are used in various ways such as stating a monetary value, timekeeping, and measurements. They are all kept on a form of screen text such as texting or in a computer program. This is due to our written language being…

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