CBSE IX | MATHEMATICS Sample Paper – 1 Solution CBSE Class IX Mathematics Term II Sample Paper - 1 Solution (SECTION – A) 1. Correct Answer: C Graph of equation x = k is parallel to the y-axis. 2. Correct Answer: B As this data will be available through some agency only and will not be collected by the student himself‚ it is known as secondary data. 3. Correct Answer: A The positive solutions of the equation ax + by + c = 0 always lie in the 1 st quadrant. 4. Correct Answer: C Perpendicular from
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point‚ line‚ and plane. 2. “The ray through point P from point Q” is written in symbolic form as PQ. 3. “The length of segment PQ” can be written as PQ. 4. The vertex of angle PDQ is point P. 5. The symbol for perpendicular is . 6. A scalene triangle is a triangle with no two sides the same length. 7. An acute angle is an angle whose measure is more than 90°. 8. If AB intersects CD at point P‚ then a pair of vertical angles. APD and APC are 9. A diagonal is a line segment in a polygon connecting
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section × length Area of trapezium = 1 (a + b)h 2 a cross section lengt h h b Volume of sphere = 4 3 U 3 Volume of cone = 1 2 Uh 3 Surface area of sphere = 4 U 2 r Curved surface area of cone = UO l r h In any triangle ABC C b A c a B The Quadratic Equation The solutions of ax2 + bx + c = 0 where D 0‚ are given by x= −b ± (b 2 − 4ac) 2a Sine Rule a b c = = sin A sin B sin C Cosine Rule a2 = b2 + c 2 – 2bc cos A Area of
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w w w e tr .X m eP e ap UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level .c rs om ADDITIONAL MATHEMATICS 4037/01 Paper 1 May/June 2004 2 hours Additional Materials: Answer Booklet/Paper Graph paper (3 sheets) Mathematical tables READ THESE INSTRUCTIONS FIRST If you have been given an Answer Booklet‚ follow the instructions on the front cover of the Booklet. Write your Centre number‚ candidate number and name on all the work you
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Mathematics: Their History and Solutions. Dover Publications New York‚ 1965. 197-200 3 Dörrie 127. 4 Eric W Weisstein‚ “Alhazen’s Billiard Problem”. Mathworld. Dated 1999. Viewed February 25 2006. Alexander Zouev 000051 - 060 - 4 - triangle whose legs pass through two given points inside the circle”. 5 My primary reason for choosing to investigate this focus question is that the I.B Higher Level
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MATHS-SA1-TEST1 Q1) Use the following information to answer the next question. The steps for finding the H.C.F. of 2940 and 12348 by Euclid’s division lemma are as follows. 12348 = a × 4 + b a = b × 5 + 0 What are the respective values of a and b? A. 2352 and 588 B. 2940 and 588 C. 2352 and 468 D. 2940 and 468 Answer The steps to find the H.C.F. of 12348 and 2940 are as follows. 12348 = 2940 × 4 + 588 2940 = 588 × 5 + 0 Comparing with the given steps‚ we obtain a =
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NOGALES Math Files for CONGRESS ELEMENTARY SCHOOL 2002-Metrobank-MTAP-DepEd Math Challenge Grade 5 2001 – 2002 Name: Time: 90 minutes Score: Solve each item and write the answer on the blank before the number. [Use pie = 3.14] _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ 1. 2. 3. 4. 5. 6. 7. 8. 9. What is the value of 8 in 86 543 217? Write MDXL in Hindu-Arabic
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PROCEDURE: A. MATERIALS: white board marker (black) Visual aid (bright-colored cartolina) Pictures (shapes) B. DISCUSSION B.1 RECAP/MOTIVATION 1. Give each student a blank white sheet of paper. a. Instruct students to cut figures like triangle‚ square‚ rectangle‚ circle‚ parallelogram and trapezoid. b. Tell the students to color it with different colors for a few minutes. c. Show students examples. 2. Ask the students to tell what the names of their figures are. 3. Tell the students
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and Thomas run at constant rates. In a race of 1‚000m‚ Alex finished 200m ahead of Fred and 400m ahead of Thomas. When Fred finished‚ how far was he ahead of Thomas? (in m) Need A Hint? Answer 6) If ABCD is a square and ABE is an equilateral triangle‚ then what is the measure of < BFC? Need A Hint? Answer 7) An unusual die has six faces labelled 1‚2‚3‚5‚7 9. If two of these dice are rolled‚ and the numbers showing on the upper faces are added‚ what is the number of possible different
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The Ancient Greek culture has had such an impact on the world that no matter where you look you ’re sure to find something Greek about it. Out of all the areas that the Greek culture is famous for there are two that tend to exert themselves into our own culture even today. That would be their Science and Astronomy fields. If one were to look up in a library books about ancient Greek science and astronomy they would have a mountain of books to sift through. There seem to be so many individuals
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