{"id":10655,"date":"2021-04-17T14:34:41","date_gmt":"2021-04-17T09:04:41","guid":{"rendered":"https:\/\/apboardsolutions.guru\/?p=10655"},"modified":"2021-09-15T11:33:35","modified_gmt":"2021-09-15T06:03:35","slug":"ap-board-6th-class-maths-solutions-chapter-2-ex-2-3","status":"publish","type":"post","link":"https:\/\/apboardsolutions.guru\/ap-board-6th-class-maths-solutions-chapter-2-ex-2-3\/","title":{"rendered":"AP Board 6th Class Maths Solutions Chapter 2 Whole Numbers Ex 2.3"},"content":{"rendered":"

AP State Syllabus AP Board 6th Class Maths Solutions<\/a> Chapter 2 Whole Numbers Ex 2.3 Textbook Questions and Answers.<\/p>\n

AP State Syllabus 6th Class Maths Solutions 2nd Lesson Whole Numbers Exercise 2.3<\/h2>\n

Question 1.
\nStudy the pattern.<\/p>\n

1 \u00d7 8 + 1 = 9
\n12 \u00d7 8 + 2 – 98
\n123 \u00d7 8 + 3 = 987
\n1234 \u00d7 8 + 4 = 9876
\n12345 \u00d7 8 + 5 = 98765<\/p>\n

Write the next four steps. Can you find out how the pattern works?
\nAnswer:<\/p>\n

12 \u00d7 8 + 2 = 98
\n123 \u00d7 8 + 3 = 987
\n1234 \u00d7 8 + 4 = 9876
\n12345 \u00d7 8 + 5 = 98765
\n123456 \u00d7 8 + 6 = 987654
\n1234567 \u00d7 8 + 7 = 9876543
\n12345678 \u00d7 8 + 8 = 98765432
\n123456789 \u00d7 8 + 9 = 987654321<\/p>\n

The digits on the L.H.S. are in increasing order and the digits on the result (right side) are in decreasing order.<\/p>\n

\"AP<\/p>\n

Question 2.
\nHow would we multiply the numbers 13680347, 35702369 and 25692359 with 9 mentally? What is the pattern that emerges?
\nAnswer:
\ni) 13680347 \u00d7 9 = 13680347 \u00d7 (10 – 1)
\nDistributive property of multiplication over subtraction.
\n= 13680347 \u00d7 10 – 13680347 \u00d7 1
\n= 136803470 – 13680347
\n= 123123123<\/p>\n

ii) 35702369 \u00d7 9 = 35702369 \u00d7 (10 – 1)
\nDistributive property of multiplication over subtraction.
\n= 35702369 \u00d7 10 – 35702369 \u00d7 1
\n= 357023690 – 35702369
\n= 321321321<\/p>\n

iii) 25692359 \u00d7 9 = 25692359 \u00d7 (10 – 1)
\nDistributive property of multiplication over subtraction.
\n= 25692359 \u00d7 10 – 25692359 \u00d7 1
\n= 256923590 – 25692359
\n= 231231231<\/p>\n","protected":false},"excerpt":{"rendered":"

AP State Syllabus AP Board 6th Class Maths Solutions Chapter 2 Whole Numbers Ex 2.3 Textbook Questions and Answers. AP State Syllabus 6th Class Maths Solutions 2nd Lesson Whole Numbers Exercise 2.3 Question 1. Study the pattern. 1 \u00d7 8 + 1 = 9 12 \u00d7 8 + 2 – 98 123 \u00d7 8 + …<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[10],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/10655"}],"collection":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/comments?post=10655"}],"version-history":[{"count":0,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/10655\/revisions"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/media?parent=10655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/categories?post=10655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/tags?post=10655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}