{"id":19527,"date":"2018-01-31T06:04:41","date_gmt":"2018-01-31T06:04:41","guid":{"rendered":"https:\/\/cbselibrary.com\/?page_id=19527"},"modified":"2018-11-09T03:40:13","modified_gmt":"2018-11-09T03:40:13","slug":"math-labs-cbse-class-9","status":"publish","type":"page","link":"https:\/\/cbselibrary.com\/math-labs-cbse-class-9\/","title":{"rendered":"Math Labs for CBSE Class 9"},"content":{"rendered":"<h2><span style=\"color: #00ccff;\"><strong>Math Labs for CBSE Class 9<\/strong><\/span><\/h2>\n<ul>\n<li><a title=\"Math Labs with Activity - Divide a Line Segment into Number of Equal Parts\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-divide-line-segment-number-equal-parts\/\">Activity 1 &#8211; Divide a Line Segment into Number of Equal Parts<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Divide a Thin Strip of Paper into Number of Equal Parts\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-divide-thin-strip-paper-number-equal-parts\/\">Activity 2 &#8211; Divide a Thin Strip of Paper into Number of Equal Parts<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Represent an Irrational Number on the Number Line\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-represent-irrational-number-number-line\/\">Activity 3 &#8211; Represent an Irrational Number on the Number Line<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity a\u00b3 + b\u00b3 =(a+b)(a\u00b2 -ab+b\u00b2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-a3-b3-ab\/\">Activity 4 &#8211; Verify the Identity a\u00b3 + b\u00b3 =(a+b)(a\u00b2 -ab+b\u00b2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity a\u00b3 - b\u00b3 =(a-b)(a\u00b2 + ab+b\u00b2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-a3-b3-ab-a2-ab-b2\/\">Activity 5 &#8211; Verify the Identity a\u00b3 &#8211; b\u00b3 =(a-b)(a\u00b2 + ab+b\u00b2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity (a+b)\u00b3 =a\u00b3 + 3a\u00b2b + 3ab\u00b2 +b\u00b3\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-ab3-a3-3a2b\/\">Activity 6 &#8211; Verify the Identity (a+b)\u00b3 =a\u00b3 + 3a\u00b2b + 3ab\u00b2 +b\u00b3<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity (a-b)\u00b3 =a\u00b3 - 3a\u00b2b + 3ab\u00b2 -b\u00b3\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-ab3-a3-3a2b-3ab2-b3\/\">Activity 7 &#8211; Verify the Identity (a-b)\u00b3 =a\u00b3 &#8211; 3a\u00b2b + 3ab\u00b2 -b\u00b3<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity (a\u00b2 - b\u00b2) = (a+b)(a-b) (Method 1)\" href=\"https:\/\/cbselibrary.com\/math-labs-with-activity-verify-the-identity-a2-b2-method-1\/\">Activity 8 &#8211; Verify the Identity (a\u00b2 &#8211; b\u00b2) = (a+b)(a-b) (Method 1)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity (a\u00b2 - b\u00b2) = (a+b)(a-b) (Method 2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-a2-b2-method-2\/\">Activity 9 &#8211; Verify the Identity (a\u00b2 &#8211; b\u00b2) = (a+b)(a-b) (Method 2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity (a+b)\u00b2 = (a\u00b2 + 2ab+b\u00b2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-ab2-a2\/\">Activity 10 &#8211; Verify the Identity (a+b)\u00b2 = (a\u00b2 + 2ab+b\u00b2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Identity (a-b)\u00b2 = (a\u00b2 - 2ab+b\u00b2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-identity-ab2-a2-2ab-b2\/\">Activity 11 &#8211;\u00a0Verify the Identity (a-b)\u00b2 = (a\u00b2 &#8211; 2ab+b\u00b2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Interpret Geometrically the Factors of a Quadratic Expression\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-interpret-geometrically-factors-quadratic-expression\/\">Activity 12 &#8211; Interpret Geometrically the Factors of a Quadratic Expression<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify that the Sum of any Two Sides of a Triangle\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-sum-two-sides-triangle\/\">Activity 13 &#8211; Verify that the Sum of any Two Sides of a Triangle<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Draw a Parallelogram Whose Two Adjacent Sides are-Given\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-draw-parallelogram-whose-two-adjacent-sides-given\/\">Activity 14 &#8211; Draw a Parallelogram Whose Two Adjacent Sides are-Given<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Find the Centroid of a Given Triangle\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-find-centroid-given-triangle\/\">Activity 15 &#8211; Find the Centroid of a Given Triangle<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Find the Orthocentre of a Given Triangle\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-find-orthocentre-given-triangle\/\">Activity 16 &#8211; Find the Orthocentre of a Given Triangle<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Find the Incentre of a Given Triangle\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-find-incentre-given-triangle\/\">Activity 17 &#8211; Find the Incentre of a Given Triangle<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Explore the Various Criteria for Congruency of Triangles\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-explore-various-criteria-congruency-triangles\/\">Activity 18 &#8211; Explore the Various Criteria for Congruency of Triangles<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Find the Circumcentre of a Given Triangle\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-find-circumcentre-given-triangle\/\">Activity 19 &#8211; Find the Circumcentre of a Given Triangle<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Properties of the Sides and Angles of a Parallelogram\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-properties-sides-angles-parallelogram\/\">Activity 20 &#8211; Verify the Properties of the Sides and Angles of a Parallelogram<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Properties of the Diagonals of a Parallelogram\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-properties-diagonals-parallelogram\/\">Activity 21 &#8211; Verify the Properties of the Diagonals of a Parallelogram<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Midpoint Theorem\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-midpoint-theorem\/\">Activity 22 &#8211; Verify the Midpoint Theorem<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify that the Quadrilateral Formed by Joining the Midpoints\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-quadrilateral-formed-joining-midpoints\/\">Activity 23 &#8211; Verify that the Quadrilateral Formed by Joining the Midpoints<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify the Properties of a Trapezium\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-properties-trapezium\/\">Activity 24 &#8211; Verify the Properties of a Trapezium<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Find the Area of Geometric Figures by Using a Geoboard\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-find-area-geometric-figures-using-geoboard\/\">Activity 25 &#8211; Find the Area of Geometric Figures by Using a Geoboard<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Parallelogram\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-parallelogram\/\">Activity 26 &#8211; Derive a Formula for Finding the Area of a Parallelogram<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Triangle\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-triangle\/\">Activity 27 &#8211; Derive a Formula for Finding the Area of a Triangle<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Rhombus (Method 1)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-rhombus-method-1\/\">Activity 28 &#8211; Derive a Formula for Finding the Area of a Rhombus (Method 1)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Rhombus (Method 2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-rhombus-method-2\/\">Activity 29 &#8211; Derive a Formula for Finding the Area of a Rhombus (Method 2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Trapezium\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-trapezium\/\">Activity 30 &#8211; Derive a Formula for Finding the Area of a Trapezium<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Obtain the Mirror Image of a Given Geometrical Figure\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-obtain-mirror-image-given-geometrical-figure\/\">Activity 31 &#8211; Obtain the Mirror Image of a Given Geometrical Figure<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Circle (Method 1)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-circle-method-1\/\">Activity 32 &#8211; Derive a Formula for Finding the Area of a Circle (Method 1)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Derive a Formula for Finding the Area of a Circle (Method 2)\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-derive-formula-finding-area-circle-method-2\/\">Activity 33 &#8211; Derive a Formula for Finding the Area of a Circle (Method 2)<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Determine the Total Surface Area\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-determine-total-surface-area\/\">Activity 34 &#8211; Determine the Total Surface Area<\/a><\/li>\n<li><a title=\"Math Labs with Activity - Verify Euler's Formula for Various Polyhedra\" href=\"https:\/\/cbselibrary.com\/math-labs-activity-verify-eulers-formula-various-polyhedra\/\">Activity 35 &#8211; Verify Euler&#8217;s Formula for Various Polyhedra<\/a><\/li>\n<p><a class=\"button-red\" title=\"Apply here - We are Hiring\" href=\"https:\/\/docs.google.com\/forms\/d\/1WfcJNaQNhmrH5CxfMdXPBNGhGgqXRv2bhVkAr0cSJlo\/\">Apply here &#8211; We are Hiring<\/a><\/p>\n<div class=\"one-half first\">\n<\/ul>\n<p><a class=\"button-red\" title=\"Math Labs for CBSE Class 9\" href=\"https:\/\/cbselibrary.com\/math-labs-cbse-class-9\/\">Math Labs with Activity<\/a><a class=\"button-blue\" title=\"NCERT Class 9 Maths Lab Manual\" href=\"https:\/\/www.cbsetuts.com\/ncert-class-9-maths-lab-manual\/\">Math Labs<\/a><a class=\"button-blue\" title=\"CBSE Class 9 Maths Lab Manual\" href=\"http:\/\/www.cbsesamplepapers.info\/cbse-class-9-maths-lab-manual\">Math Lab Manual<\/a><a class=\"button-blue\" title=\"NCERT Class 9 Science Lab Manual\" href=\"https:\/\/www.cbsetuts.com\/ncert-class-9-science-lab-manual\/\">Science Labs<\/a><a class=\"button-blue\" title=\"CBSE Class 9 Science Practical Skills\" href=\"http:\/\/www.cbsesamplepapers.info\/cbse-class-9-science-practical-skills\">Science Practical Skills<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Math Labs for CBSE Class 9 Activity 1 &#8211; Divide a Line Segment into Number of Equal Parts Activity 2 &#8211; Divide a Thin Strip of Paper into Number of Equal Parts Activity 3 &#8211; Represent an Irrational Number on the Number Line Activity 4 &#8211; Verify the Identity a\u00b3 + b\u00b3 =(a+b)(a\u00b2 -ab+b\u00b2) Activity &#8230; <a title=\"Math Labs for CBSE Class 9\" class=\"read-more\" href=\"https:\/\/cbselibrary.com\/math-labs-cbse-class-9\/\" aria-label=\"More on Math Labs for CBSE Class 9\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"spay_email":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.8 (Yoast SEO v18.4.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Math Labs for CBSE Class 9 - CBSE Library<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cbselibrary.com\/math-labs-cbse-class-9\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Math Labs for CBSE Class 9\" \/>\n<meta property=\"og:description\" content=\"Math Labs for CBSE Class 9 Activity 1 &#8211; Divide a Line Segment into Number of Equal Parts Activity 2 &#8211; Divide a Thin Strip of Paper into Number of Equal Parts Activity 3 &#8211; Represent an Irrational Number on the Number Line Activity 4 &#8211; Verify the Identity a\u00b3 + b\u00b3 =(a+b)(a\u00b2 -ab+b\u00b2) Activity ... 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