# Mathematics Grade 10 P1 Gauteng June 2018 Memo (English) > Grade 10 Mathematics Paper 1 memorandum from the Gauteng June 2018 (English), 6 pages. Read online or download the free PDF. - Page: https://www.hlayiso.com/library/gr10-math-p1-english-june-2018-possible-answer/c7e9b1a7-d752-4662-8fa4-b9eb6e9b2078 - Updated: 2026-09-27 - Subject: Mathematics - Grade: Grade 10 - Language: English - Document type: Memorandum - Year: 2018 - Exam period: Gauteng June - Paper: 1 - Curriculum: CAPS - Pages: 6 Breadcrumbs: [Home](https://www.hlayiso.com/) › [Library](https://www.hlayiso.com/library) › [Grade 10](https://www.hlayiso.com/library/grade-10) › [Mathematics](https://www.hlayiso.com/library/grade-10/mathematics) › [Mathematics Grade 10 P1 Gauteng June 2018 Memo (English)](https://www.hlayiso.com/library/gr10-math-p1-english-june-2018-possible-answer/c7e9b1a7-d752-4662-8fa4-b9eb6e9b2078) ## About this document Mathematics · Grade 10 · Gauteng June · 2018 · English. Memorandum, 6 pages. 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Layout, diagrams and tables may not survive extraction. ### Page 1 Downloaded from hlayiso.com GAUTENG DEPARTMENT OF EDUCATION PROVINCIAL EXAMINATION JUNE 2018 GRADE 10 MATHEMATICS PAPER 1 MEMORANDUM 6 pages 1 ### Page 2 Downloaded from hlayiso.com MATHEMATICS MEMORANDUM (PAPER 1) GRADE 10 GAUTENG DEPARTMENT OF EDUCATION PROVINCIAL EXAMINATION QUESTION 1 1.1 25  33  36 . 25  33  36  25 ; 36 answer 5  33  6 (2) 33 lies between 5 and 6 1.2 x  0, 4545454545 100 x  45, 45454545  100 x  45, 45454545 x  0, 4545454545  99 x  45 99 x  45 45 x  x 5 99 11 5 (3)  11 [5] 2 ### Page 3 Downloaded from hlayiso.com MATHEMATICS MEMORANDUM (PAPER 1) GRADE 10 QUESTION 2 2.1 2.1.1 (3x) 2 ( 2 xy ) 3 2x5 y 4  9 x 2 .  8 x3 y 3 9 x .  8x y 2 3 3  2 x5 y 4 72 x5 y 3  2 x5 y 4  36y 1  36 x55 y 3 4  36  36 y 1 y (3) 36  y 2.1.2 1  1  q 1 2   q   q   2   qp  p  p  p q   1   1   q q p  2 2    2  q2    2  q2    2  2  p  p  pq p   q q p  2 2  1   1   2  2    2  q2    2  q2  pq p  p  p  1 1  2  q2  2  q2  1 1  q2  2  q2 p p p 2 p  2q 2  2q 2 (3) 2.2 2.2.1 6 p  40  p 2  ( p 2  6 p  40)  ( p 2  6 p  40)  ( p  10)( p  4)  ( p  10)  ( p  4) (3) 2.2.2  xy  ( y  x)b  b2   xy  by  bx  b2   xy  by  bx  b2   y ( x  b)  b( x  b) grouping  ( x  b)  ( x  b)( y  b)  ( y  b) (4) [13] 3 ### Page 4 Downloaded from hlayiso.com MATHEMATICS MEMORANDUM (PAPER 1) GRADE 10 QUESTION 3 3.1 x2 3 1   x  3x  4 x  4 2  2 x 2 correct factors x2 3 1    x  4  x  1 x  4 2  x  1  2  x  2 CD: 2  x  4  x  1 Restriction: ;  6  x  1 2  x  2   6  x  1  1 x  4   x  4 2x  4  6x  6  x  4 answer 2 x  5 x  10  4 (5)  3x  6 x  2 3.2 x 2   1  3 2 x  3  2 x 2 3   2 2 6  x  4  6  x  4 number line (3) -6 4 [8] 4 ### Page 5 Downloaded from hlayiso.com MATHEMATICS MEMORANDUM (PAPER 1) GRADE 10 QUESTION 4 4.1 4.1.1 T1  3(1)  2  5 T2  3(2)  2  8 method T3  3(3)  2  11  T4  3(4)  2  14 2 Tn  3n  2 (3) 4.2 4.2.1 3x  7; 2 x; 3x  1;....  values 2 x   3x  7   3x  1  2 x equate simplify 2 x  3x  7  x  1 answer  2x   6 (4) x3 4.2.2 2; 6; 10; … Tn  4n  2  4n  2  31 4n  2  31 4n  33  n  8, 25 n  8, 25 conclusion (3) n  9 [10] 5 ### Page 6 Downloaded from hlayiso.com MATHEMATICS MEMORANDUM (PAPER 1) GRADE 10 QUESTION 5 5.1 q 1  q 1 y  b 1 x substitute coordinate 5  b2  1 b  2 b2  4 (3) b2 5.2 5.2.1 y   x  2........(1) 3 y  ..............(2) x Substitute (1) in (2): substitute 3 x  2  simplification x factors x  2x  3  0 2  values   x  3 x  1  0  values coordinate form x  3 OR x   1 (6) y   (3)  2 OR y   (1)  2 y  1 y3 Q(3;  1) P(1; 3) 5.2.2 B(2; 0) 2 0 (2) 5.2.3 y   (6)  2  GE  8 GE  8 1 3  EF  y 2 6 1 EF  2 1 7 2 1 (3)  GF  8  2 1 7 2 [14] TOTAL : 50 6 ## Related documents - [Gr10 Math P2 (English) June 2018 Possible Answer](https://www.hlayiso.com/library/gr10-math-p2-english-june-2018-possible-answer/bb750159-64b8-41c2-8174-05197986ea20) — Mathematics · Memo · 2018 · Eng - [Gr10 Math P1 (English) June 2017 Possible Answers](https://www.hlayiso.com/library/gr10-math-p1-english-june-2017-possible-answers/f0410453-7885-46f5-8a4d-6521771a981d) — Mathematics · Memo · 2017 · Eng - [Gr10 Math P1 (English) November 2018 Question Paper](https://www.hlayiso.com/library/gr10-math-p1-english-november-2018-question-paper/cc7fff70-dc61-4042-9572-79f5ca9389ea) — Mathematics · QP · 2018 · Eng - [Gr10 Math P1 (English) June 2016 Question Papers](https://www.hlayiso.com/library/gr10-math-p1-english-june-2016-question-papers/12b65bdc-382b-4ad9-937b-9e61a48214d1) — Mathematics · QP · 2016 · Eng - [Gr10 Math P2 (English) June 2017 Possible Answers](https://www.hlayiso.com/library/gr10-math-p2-english-june-2017-possible-answers/26dc2a6d-2c76-4c1c-a2b8-614d6e862891) — Mathematics · Memo · 2017 · Eng - [MATHS P1 GR10 MEMO NOV2020 Afr+Engl](https://www.hlayiso.com/library/maths-p1-gr10-memo-nov2020-afr-engl/64cff9d8-8481-482f-aea1-c19731dab929) — Mathematics · Memo · 2020 · Eng ## More from Grade 10 Mathematics - [Gr 10 Maths ATP 2023-24](https://www.hlayiso.com/library/gr-10-maths-atp-2023-24/80c1c337-e011-4b8b-a37b-d2e0df9daaf6) — ATP - [KZN Maths Grade 10 June 2025 P1 and Memo](https://www.hlayiso.com/library/kzn-maths-grade-10-june-2025-p1-and-memo/dc5ae33f-46ec-4eae-b577-25a82956eaec) — QP + Memo · 2025 - [KZN Maths Grade 10 March 2025 QP and Memo](https://www.hlayiso.com/library/kzn-maths-grade-10-march-2025-qp-and-memo/bc27cbbf-ec6d-4c60-bf7e-25a154d363e4) — QP + Memo · 2025 - [KZN Maths Grade 10 November 2025 P1 and Memo](https://www.hlayiso.com/library/kzn-maths-grade-10-november-2025-p1-and-memo/ece9abee-2009-4e22-8de3-34ccb229e5cb) — QP + Memo · 2025 - [KZN Maths Grade 10 November 2025 P2 and Memo](https://www.hlayiso.com/library/kzn-maths-grade-10-november-2025-p2-and-memo/417e9b18-c39d-4fb2-9e32-c089e8fbfd22) — QP + Memo · 2025 - [Gr 10 Mathematics P1 (English) June 2024 Question Paper](https://www.hlayiso.com/library/gr-10-mathematics-p1-english-june-2024-question-paper/f3793ce3-e07c-4539-b525-ae281a304900) — QP · 2024 · Eng ## Collection - [Grade 10 past papers](https://www.hlayiso.com/grade-10/past-papers) --- Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. 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