{"id":803,"date":"2025-01-19T12:25:01","date_gmt":"2025-01-19T06:55:01","guid":{"rendered":"https:\/\/samacheerkalvi.guide\/?p=803"},"modified":"2025-01-20T10:10:35","modified_gmt":"2025-01-20T04:40:35","slug":"samacheer-kalvi-6th-maths-guide-term-1-chapter-2-ex-2-1","status":"publish","type":"post","link":"https:\/\/samacheerkalvi.guide\/samacheer-kalvi-6th-maths-guide-term-1-chapter-2-ex-2-1\/","title":{"rendered":"Samacheer Kalvi 6th Maths Guide Term 1 Chapter 2 Introduction to Algebra Ex 2.1"},"content":{"rendered":"

Students can download Maths Chapter 2 Introduction to Algebra Ex 2.1 Questions and Answers, Notes, Samacheer Kalvi 6th Maths Guide<\/a> Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.<\/p>\n

Tamilnadu Samacheer Kalvi 6th Maths Solutions Term 1 Chapter 2 Introduction to Algebra Ex 2.1<\/h2>\n

Question 1.
\nFill in the blanks:
\n(i) The letters a, b, c, .., x, y, z are used to represent _____
\n(ii) A quantity that takes _____ values is called a variable.
\n(iii) If there are 5 students on a bench, then the number of students in ‘n’ benches is ‘5 \u00d7 n’. Here _____ is a variable.
\nSolution:
\n(i) Variables
\n(ii) Different
\n(iii) n<\/p>\n

\"Samacheer<\/strong><\/p>\n

Question 2.
\nSay True or False.
\n\"Samacheer
\n(iii) If there are 11 players in a team, then there will be ’11 + q’ players in ‘q’ teams.
\nSolution:
\n(i) False
\n(ii) True
\n(iii) False<\/p>\n

Question 3.
\nDraw the next two patterns and complete the table
\n\"Samacheer
\nSolution:
\n\"Samacheer<\/p>\n

Question 4.
\nUse a variable to write the rule, which gives the number of ice candy sticks required to make the following patterns.
\n\"Samacheer
\nSolution:
\n(a) No of ice candy sticks used = 3 \u00d7 n = 3n
\n(b) No of ice candy sticks used = 4 \u00d7 n = 4n<\/p>\n

Question 5.
\nThe teacher forms groups of five students in a class. How many students will be there in \u2018p\u2019 groups?
\nSolution:
\nNo of students in a group = 5
\nNo of students in ‘p’ groups = 5 \u00d7 p = 5p<\/p>\n

Question 6.
\nArivazhagan is 30 years younger than his father. Write Arivazhagan\u2019s age in terms of his father\u2019s age.
\nSolution:
\nLet Arivazhagan\u2019s father\u2019s age be x years
\nAccording to the problem,
\nArivazhagan\u2019s age = (x – 30) years<\/p>\n

Question 7.
\nIf ‘u’ is an even number, how would you represent
\n(i) the next even number?
\n(ii) the previous even number?
\nSolution:
\n(i) Difference between two even numbers = 2
\nGiven that ‘u’ is an even number.
\nNext, the even number is u + 2.
\n(ii) Previous even number is u – 2.<\/p>\n

Objective Type Questions<\/span><\/p>\n

Question 8.
\nVariable means that it
\n(a) can take only a few values
\n(b) has a fixed value
\n(c) can take different values
\n(d) can take only 8 values
\nSolution:
\n(c) can take different values<\/p>\n

Question 9.
\n‘6y’ means
\n(a) 6 + y
\n(b) 6 – y
\n(c) 6 \u00d7 y
\n(d) \\(\\frac{6}{7}\\)
\nSolution:
\n(c) 6 \u00d7 y<\/p>\n

Question 10.
\nRadha is \u2018x\u2019 years of age now. 4 years ago, her age was
\n(a) x – 4
\n(b) 4 – x
\n(c) 4 + x
\n(d) 4x
\nSolution:
\n(a) x – 4<\/p>\n

Question 11.
\nThe number of days in ‘w’ weeks is
\n(a) 30 + w
\n(b) 30w
\n(c) 7 + w
\n(d) 7w
\nSolution:
\n(d) 7w<\/p>\n

Question 12.
\nThe value of \u2018x\u2019 in the circle is
\n\"Samacheer
\n(a) 6
\n(b) 8
\n(c) 21
\n(d) 22
\nSolution:
\n(d) 22<\/p>\n","protected":false},"excerpt":{"rendered":"

Students can download Maths Chapter 2 Introduction to Algebra Ex 2.1 Questions and Answers, Notes, Samacheer Kalvi 6th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams. Tamilnadu Samacheer Kalvi 6th Maths Solutions Term 1 Chapter 2 …<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[4],"tags":[],"class_list":["post-803","post","type-post","status-publish","format-standard","hentry","category-class-6"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/posts\/803"}],"collection":[{"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/comments?post=803"}],"version-history":[{"count":1,"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/posts\/803\/revisions"}],"predecessor-version":[{"id":39889,"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/posts\/803\/revisions\/39889"}],"wp:attachment":[{"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/media?parent=803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/categories?post=803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samacheerkalvi.guide\/wp-json\/wp\/v2\/tags?post=803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}