{"id":21315,"date":"2022-01-10T17:30:47","date_gmt":"2022-01-10T12:00:47","guid":{"rendered":"https:\/\/apboardsolutions.guru\/?p=21315"},"modified":"2022-01-10T17:31:07","modified_gmt":"2022-01-10T12:01:07","slug":"ap-board-7th-class-maths-solutions-chapter-1-review-exercise","status":"publish","type":"post","link":"https:\/\/apboardsolutions.guru\/ap-board-7th-class-maths-solutions-chapter-1-review-exercise\/","title":{"rendered":"AP Board 7th Class Maths Solutions Chapter 1 Integers Review Exercise"},"content":{"rendered":"

SCERT\u00a0AP 7th Class Maths Solutions Pdf<\/a> Chapter 1 Integers Review Exercise Questions and Answers.<\/p>\n

AP State Syllabus 7th Class Maths Solutions 1st Lesson Integers Review Exercise<\/h2>\n

Question 1.
\nRepresent the following statements with suitable integer.
\n(i) Sneha deposited \u20b9 2000 in her savings account.
\nAnswer:
\n+ 2000 Rupees.<\/p>\n

\"AP<\/p>\n

(ii) A submarine is in the depth of 350 feet in the sea level.
\nAnswer:
\n– 350 feet.<\/p>\n

(iii) The height of Mount Everest is 8848 m J 3 above the sea level.
\nAnswer:
\n+ 8848 m.<\/p>\n

(iv) Temperature of 14 degrees below 0\u00b0 C.
\nAnswer:
\n– 14\u00b0C.<\/p>\n

Question 2.
\nFill the missing integers on the number line.
\n\"AP
\nAnswer:
\n\"AP<\/p>\n

Question 3.
\nRepresent the following additions and subtractions on number line.
\n(i) 7 + 4
\n(ii) – 8 + 3
\n(iii) 9 – 11
\n(iv) 13 – 5
\nAnswer:<\/p>\n

Question 4.
\nWrite the following integers in descending order and ascending order.
\n(i) -9, -1, 0, -10, -6
\nAnswer:
\nAscending order: -10, -9, -6,- 1, 0
\nDescending order: 0, -1, -6, -9,-10<\/p>\n

\"AP<\/p>\n

(ii) -6, 6, -9, 5, 10, -3
\nAnswer:
\nAscending order: -9, -6, -3, 5, 6, 10
\nDescending order: 10, 6, 5, -3, -6, -9<\/p>\n

(iii) 15, -20, -35, 0, 2
\nAnswer:
\nAscending order: -35, -20, -15, 0, 2
\nDescending order: 2, 0, -15, -20, -35<\/p>\n

Question 5.
\nCalculate the following.
\n(i) – 2 + 3
\nAnswer:
\n– 2 + 3 = +1<\/p>\n

(ii) – 6 + (- 2)
\nAnswer:
\n– 6 + (- 2) = – 6 – 2 = – 8<\/p>\n

(iii) 8 – (- 6)
\nAnswer:
\n8 – (-6) = 8 + 6 = + 14<\/p>\n

(iv) – 9 + 4
\nAnswer:
\n– 9 + 4 = – 5<\/p>\n

(v) – 23 – (- 30)
\nAnswer:
\n– 23 – (- 30) = – 23 + 30 = + 7<\/p>\n

(vi) 50 – 153
\nAnswer:
\n50 – 153 = + 50 – 153 = – 103<\/p>\n

(vii) 71 + (- 10) – 8
\nAnswer:
\n71 + (-10) – 8 = + 71 – 10 – 8
\n= + 71 – 18 = + 53<\/p>\n

\"AP<\/p>\n

(viii) – 30 + 58 – 38
\nAnswer:
\n-30 + 58 – 38 = – 30 – 38 + 58
\n= – 68 + 58 = – 10<\/p>\n

Question 6.
\nThe temperature in Siachen at 5 a.m. was 10 degrees below 0\u00b0C. Six hours later, it had increased to 14\u00b0C. What is the temperature at 11 a.m. ?
\n\"AP
\nAnswer:
\nTemperature at 5 a.m. = 10 degrees below 0\u00b0C = – 10\u00b0C
\nSix hours later increased temperature = + 14\u00b0C
\nTemperature at 11 a.m. = -10\u00b0C + 14\u00b0C
\n= +4\u00b0C
\n\u2234 Temperature at 11 a.m. in Siachen is + 4\u00b0C.<\/p>\n

Question 7.
\nA fish was at 16 feet below the surface of sea and went down another 17 feet. What is its position now from the surface of sea?
\n\"AP
\nAnswer:
\nPlace of the fish in the beginning = 16 feet below surface = -16 feet
\nPlace of the fish at last from the beginning = – 17 feet
\n\u2234 Position of fish now = – 16 + (-17)
\n= – 16 – 17
\n= – 33 feet<\/p>\n

\"AP<\/p>\n

Question 8.
\nA green grocer had a profit of \u20b9 250 on Monday, a loss of \u20b9 120 on Tuesday and loss of \u20b9 180 on Wednesday. Find total profit or loss after 3 days.
\nAnswer:
\nProfit on Monday = + \u20b9 250
\nLoss on Tuesday = – \u20b9 120
\nLoss on Wednesday = – \u20b9 180
\nTotal loss two days = – 120 + (- 180)
\n= – 120 – 180 = – 300
\nLoss is greater than profit. So, he will get loss.
\n\u2234 Total loss on three days = + 250 + (-300)
\n= + 250 – 300
\n= – 50
\n= – \u20b9 50<\/p>\n

Question 9.
\nFill the empty boxes in first diagram by doing addition of two integers and in second diagram by doing subtraction of two integers.
\n(i)
\n\"AP
\nAnswer:
\n\"AP<\/p>\n

\"AP<\/p>\n

(ii)
\n\"AP
\nAnswer:
\n\"AP<\/p>\n","protected":false},"excerpt":{"rendered":"

SCERT\u00a0AP 7th Class Maths Solutions Pdf Chapter 1 Integers Review Exercise Questions and Answers. AP State Syllabus 7th Class Maths Solutions 1st Lesson Integers Review Exercise Question 1. Represent the following statements with suitable integer. (i) Sneha deposited \u20b9 2000 in her savings account. Answer: + 2000 Rupees. (ii) A submarine is in the depth …<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[9],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/21315"}],"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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/comments?post=21315"}],"version-history":[{"count":2,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/21315\/revisions"}],"predecessor-version":[{"id":21325,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/posts\/21315\/revisions\/21325"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/media?parent=21315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/categories?post=21315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.guru\/wp-json\/wp\/v2\/tags?post=21315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}