{"id":16534,"date":"2019-12-30T17:28:52","date_gmt":"2019-12-30T11:58:52","guid":{"rendered":"https:\/\/kseebsolutions.guru\/?p=16534"},"modified":"2021-07-02T15:33:27","modified_gmt":"2021-07-02T10:03:27","slug":"kseeb-solutions-for-class-6-maths-chapter-1-ex-1-3","status":"publish","type":"post","link":"https:\/\/kseebsolutions.guru\/kseeb-solutions-for-class-6-maths-chapter-1-ex-1-3\/","title":{"rendered":"KSEEB Solutions for Class 6 Maths Chapter 1 Knowing Our Numbers Ex 1.3"},"content":{"rendered":"

Students can Download Chapter 1 Algebra Ex 1.3 Questions and Answers, Notes Pdf, KSEEB Solutions for Class 6 Maths<\/a> helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations.<\/p>\n

Karnataka State Syllabus Class 6 Maths Chapter 1 Algebra Ex 1.3<\/h2>\n

Question 1.
\nEstimate each of the following using general rule:
\na. 730 + 998
\nb. 796 – 314
\nc. 12,904 + 2,888
\nd. 28,292 – 21,496
\nMake ten more such examples of addition, subtraction and estimation of their outcome.
\na. 730 + 998 :-
\nBy rounding off to hundreds, 730rounds off to 7.00 and 998 rounds off to 1000
\n\"KSEEB
\nThe addition of these two number is 1700.<\/p>\n

\"KSEEB<\/p>\n

b. 796 – 314
\nBy rounding off to hundreds, 796 rounds off to 800 and 314 rounds off to 300
\n\"KSEEB
\nTotal 500
\nThe difference of these two number is 500.<\/p>\n

c. 12,904 + 2,888:-
\nBy rounding off to thousands, 12904 rounds off to 13000 and 2822 round off to 3000
\n\"KSEEB
\nThe addition of these two number is 16,000.<\/p>\n

d. 28,292 – 21,496:-
\nBy rounding off to nearest thousands, 28296 rounds off to 28000 and 21496 rounds off to 21000
\n\"KSEEB
\nThe difference of these two numbers is 7000.<\/p>\n

\"KSEEB<\/p>\n

Question 2.
\nGive a rough estimate (by rounding off to nearest hundreds) and also a close estimate (by rounding off to nearest tens):
\na. 439 + 334 + 4317
\nb. 1,08,734 – 47,599
\nc. 8325 – 491
\nd. 4,89,348 – 48,365
\nSolution:
\na. 439 + 334+ 4317:-
\nRounding off to nearest hundreds, 439, 334 and 4317 may be sounded may be rounded off to 400, 300 and 4300 respectively.
\n\"KSEEB
\nRounding off to nearest tens, 439, 334 and 4317 may be rounded off to 440, 330 and 4320 respectively
\n\"KSEEB<\/p>\n

b. 1,08,734 – 47,599
\nRounding off to hundreds, 108,734 and 47,599 may be rounded off to 1,08,700 and 47.600 respectively
\n\"KSEEB
\nRounding off to tens 1,08,734 and 47,599 may be rounded off to 1,08,730 and 47,600 respectively
\n\"KSEEB<\/p>\n

c. 8325 – 491:-
\nRounding off to hundreds 8325 and 491 may be rounded off to 8330 and 490 respectively
\n\"KSEEB<\/p>\n

d. 4,89,348-48,365:-
\nRounding off to hundreds, 489348 and 48365 may be rounded off to 489300 and 48400 respectively
\n\"KSEEB
\nRounding off to tens 489348 and 48365 may be rounded off to 489350 and 48370 respectively
\n\"KSEEB<\/p>\n

\"KSEEB<\/p>\n

Question 3.
\nEstimate the following products using general rule:
\na. 578 \u00d7 161
\nb. 5281 \u00d7 3491
\nc. 1291 \u00d7 592
\nd. 9250 \u00d7 29 make four more such examples.
\nSolution:
\nFor the following roundoff nearly Thousand & Hundreds
\na. 578 \u00d7 161
\nRounding off by general rule, 598 and 161 may be rounded off to 600 and 200 respectively
\n\"KSEEB
\nOR
\n600 \u00d7 200 = 1,20,000
\n\u2234 Product Estimation = 1,20,000<\/p>\n

b. 281 \u00d7 3491
\nRounding off by general rule, 5281 and 3491 may be rounded off to 5000 and 3000 respectively
\n\"KSEEB
\n5000 \u00d7 3000 = 15000000
\nOR
\n\u2234 Product Estimation = 15000000<\/p>\n

\"KSEEB<\/p>\n

c. 1291 \u00d7 592
\nRounding off by general rule, 1291 and 592 may be rounded off to 1000 and 600 respectively.
\n\"KSEEB
\nOR
\n1000 \u00d7 600 = 600000
\n\u2234 Product Estimation = 6,00,000<\/p>\n

d. 9250 \u00d7 29
\nRounding off by general rule, 9250 and 29 may be rounded off to 9000 and 30 respectively
\n\"KSEEB
\nOR
\n9000 \u00d7 30 = 270000
\n\u2234 Product Estimation = 2,70,000<\/p>\n","protected":false},"excerpt":{"rendered":"

Students can Download Chapter 1 Algebra Ex 1.3 Questions and Answers, Notes Pdf, KSEEB Solutions for Class 6 Maths helps you to revise the complete Karnataka State Board Syllabus and score more marks in your examinations. Karnataka State Syllabus Class 6 Maths Chapter 1 Algebra Ex 1.3 Question 1. Estimate each of the following using …<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[83],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/16534"}],"collection":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/comments?post=16534"}],"version-history":[{"count":0,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/posts\/16534\/revisions"}],"wp:attachment":[{"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/media?parent=16534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/categories?post=16534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kseebsolutions.guru\/wp-json\/wp\/v2\/tags?post=16534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}