Pascal’s triangle. In this portfolio‚ the aim that was given was to consider a set of numbers that are presented in a symmetrical pattern‚ deduce a general statement and also to determine the limitations of the general statement that have been found. The answers in this portfolio will be attained with the help of a GDC calculator (GDC – TI84 Plus Silver Edition). Investigation: Considering the five rows of numbers shown below 1 1 1 32 1
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and working on the separate Answer Booklet/Paper provided. Write your candidate number and name on all the work you hand in. Write in dark blue or black pen on both sides of the paper. You may use soft pencil for any diagrams or graphs. Do not use staples‚ paper clips‚ highlighters‚ glue and correction fluid. Answer all questions. At the end of the examination‚ fasten all your work securely together. The number of marks is given in brackets [ ] at the end of each question or part question
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1. Using money and colored counters are also good ways of teaching place value. 2. The three different types of subtraction problems are separation problems‚ comparison problems‚ and part-whole problems. -Separation problems are take away problems‚ it involves having one amount and taking another from it. For example: Joe had 12 pennies and gave Sue 4 pennies. How many pennies does Joe have left? Answer: Joe has 8 pennies left. -Comparison problems are problems where you find the difference. For
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sum the a number. for (int bil = 0; bil < 10; bil++) { //input and sum value of price price=inp.nextDouble(); sumPrice= sumPrice + price; } System.out.println(“The sum prices is RM: ”+sumPrice); of 10 3. Display or use the summed value after the loop 2 Mohd Hanapi Abdul Latif Common mistakes Variable to sum numbers is not initialized Variable to sum numbers is initialized in the loop. p for (int cnt=0; cnt < 10; cnt++) { sumNum = 0.0; System.out.print ("Enter a number: "); no = inp
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in liters. At noon‚ Jason looks at the water meter and notes that the digit in the ones place on the water meter display changes too rapidly to read the digit and that the digit in the tens place changes every second or so. a. Estimate the total number of liters used in the building during one 24-hour day. Take into account the time of day when he made his observation. (Hint: Will water be used at the same rate at 2:00 a.m. as at noon?). Explain how you arrived at your estimate. b. To what level
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The Oriental Mathematics : Practical Arithmatic and Mensuration ¢º Characteristic of Orient Mathematics | ¢º Babylonian Mathematics | ¢º Egyptian Mathematics | ¢º Marking of Number | | ¡Ý The Egytian Hieroglyphic | | ¡Ý The Babylonian Cuneiform | | ¡Ý The Mayan Numeral System | | ¡Ý The Roman Numeral System | | ¡Ý The Hindu - Arabic Numeral Systern | ¡ß Characteristic of Orient Mathematics In the Nile in Africa‚ the Tigris and Euphrates in western Asia‚ the Indus and
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Fifth Grade Multiplying and Dividing Fractions North Carolina Department of Public Instruction www.ncdpi.wikispaces.net Overview The implementation of the Common Core State Standards in Mathematics (CCSSM) is both an exciting and anxious time for teachers around the country. Part of the excitement is the CCSS inclusion of both the Content Standards and the Standards for Mathematical Practice. The Standards for Mathematical Practice provide a foundation for the process skills that
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CC1007NI Further Programming Coursework 2 Spring Semester 2011/2012 Assignment This assignment will be marked out of 100 and carries 70% of the overall module weighting. (The first part of the coursework carried the remaining 30%.) Your .java files and report for this part must be uploaded and submitted by 5pm on Friday of Week 12. The assignment must be carried out individually so you must not obtain help from anyone other than the module teaching staff. You must not copy code from any
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planning purposes. Below are data for the company’s janitorial labor costs over the last nine months. (Cost data are in Canadian dollars.) The number of workdays varies from month to month due to the number of weekdays‚ holidays‚ days of vacation‚ and sick leave taken in the month. The number of units produced in a month varies depending on demand and the number of workdays in the month. There are two janitors who each work an eight-hour shift each workday. They each can take up to 10 days of paid sick
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Cartesian Plane and Coordinate System Introduction: The Cartesian Plane consists of two perpendicular number lines. The vertical y-axis‚ and the horizontal x-axis. These two lines intersect at a point called the origin. This system establishes a correspondence between points in the plane and pairs of real numbers. For every pair of real numbers‚ there corresponds a point in the plane. The Cartesian Plane also consists of four quadrants. The top-right quarter is Quadrant I‚ the top-left is Quadrant
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