{"id":25485,"date":"2021-06-23T10:40:55","date_gmt":"2021-06-23T05:10:55","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=25485"},"modified":"2022-03-02T10:36:23","modified_gmt":"2022-03-02T05:06:23","slug":"ncert-solutions-for-class-6-maths-chapter-11-ex-11-3","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/ncert-solutions-for-class-6-maths-chapter-11-ex-11-3\/","title":{"rendered":"NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.3"},"content":{"rendered":"

These NCERT Solutions for Class 6 Maths<\/a> Chapter 11 Algebra Ex 11.3 Questions and Answers are prepared by our highly skilled subject experts.<\/p>\n

NCERT Solutions for Class 6 Maths Chapter 11 Algebra Exercise 11.3<\/h2>\n

Question 1.
\nMake up as many expressions with numbers (no variables) as you can from three numbers 5, 7 and 8. Every number should be used not more than once. Use only addition, subtraction and multiplication.
\n(Hint: Three possible expressions are 5 + (8 – 7), 5 – (8 – 7), (5 \u00d7 8) + 7; make the other expressions.)
\nAnswer:
\n(a) (8 \u00d7 5) – 7
\n(b) (8 + 5) – 7
\n(c) (8 \u00d7 7) – 5
\n(d) (8 + 7) – 5
\n(e) 5 \u00d7 (7 + 8)
\n(f) 5 + (7 \u00d7 8)
\n(g) 5 + (8 – 7)
\n(h) 5 – (7 + 8)<\/p>\n

Question 2.
\nWhich out of the following are expressions with numbers only?
\n(a) y + 3
\n(b) (7 \u00d7 20) – 8z
\n(c) 5 (21 – 7) + 7 \u00d7 2
\n(d) 5
\n(e) 3x
\n(f) 5- 5n
\n(g) (7 \u00d7 20)- (5 \u00d7 10) – 45 + p
\nAnswer:
\n(c) and (d)<\/p>\n

\"NCERT<\/p>\n

Question 3.
\nIdentify the operations (addition, subtraction, division, multiplication) in forming the following expressions and tell how the expressions have been formed.
\n(a) z + 1, z – 1, y + 17, y- 17
\n(b) 17y, \\(\\frac{\\mathrm{y}}{17}\\) , 5z
\n(c) 2y + 17, 2y- 17
\n(d) 7m,- 7m + 3,- 7m- 3
\nAnswer:
\n(a) z + 1 Addition z – 1 \u2192 Subtraction
\ny + 17 \u2192 Additiony – 17 \u2192 Subtraction<\/p>\n

(b) 17y \u2192 Multiplication y\/17 \u2192 Division
\n5z \u2192 Multiplication<\/p>\n

(c) 2y + 17 \u2192 Multiplication and Addition
\n2y – 17 \u2192 Multiplication and Subtraction<\/p>\n

(d) 7m \u2192 Multiplication
\n-7m + 3 \u2192 Multiplication and Addition
\n7m – 3 \u2014> Multiplication and Subtraction<\/p>\n

Question 4.
\nGive expressions for the following cases.
\n(a) 7 added to p
\n(b) 7 subtracted from p
\n(c) p multiplied by 7
\n(d) p divided by 7
\n(e) 7 subtracted from – m
\n(f) – p multiplied by 5
\n(g) – p divided by 5
\n(h) p multiplied by – 5
\nAnswer:
\n(a) p + 7
\n(b) p – 7
\n(c) 7p
\n(d) p\/7
\n(e) -m – 7
\n(f) -5 p
\n(g) -p\/5
\n(h) -5p<\/p>\n

\"NCERT<\/p>\n

Question 5.
\nGive expressions in the following cases.
\n(a) 11 added to 2m
\n(b) 11 subtracted from 2m
\n(c) 5 times y to which 3 is added
\n(d) 5 times y from which 3 is subtracted
\n(e) y is multiplied by – 8
\n(f) y is multiplied by – 8 and then 5 is added to the result
\n(g) y is multiplied by 5 and the result is subtracted from 16
\n(h) y is multiplied by – 5 and the result is added to 16
\nAnswer:
\n(a) 2m + 11
\n(b) 2m – 11
\n(c) 5y + 3
\n(d) 5y – 3
\n(e) -8y
\n(f) -8y + 5
\n(g) 16 – 5y
\n(h) -5y + 16<\/p>\n

Question 6.
\n(a) Form expressions using t and 4. Use not more than one number operation. Every expression must have t in it.
\n(b) Form expressions using y, 2 and 7. Every expression must have y in it. Use only two number operations. These should be different.
\nAnswer:
\n(a) t + 4, t – 4, 4 – t, \\(\\frac{t}{4}, \\frac{4}{t}\\)
\n(b) 2y + 7, 2y – 7, 7y + 2, 7y – 2 and so on.<\/p>\n","protected":false},"excerpt":{"rendered":"

These NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.3 Questions and Answers are prepared by our highly skilled subject experts. NCERT Solutions for Class 6 Maths Chapter 11 Algebra Exercise 11.3 Question 1. Make up as many expressions with numbers (no variables) as you can from three numbers 5, 7 and 8. …<\/p>\n

NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.3<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[10],"tags":[],"yoast_head":"\nNCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.3 - MCQ Questions<\/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:\/\/mcq-questions.com\/ncert-solutions-for-class-6-maths-chapter-11-ex-11-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.3 - MCQ Questions\" \/>\n<meta property=\"og:description\" content=\"These NCERT Solutions for Class 6 Maths Chapter 11 Algebra Ex 11.3 Questions and Answers are prepared by our highly skilled subject experts. 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