# Grade 7

From DBS Junior Mathematics Wiki

**Textbook**:

- Mathematics in Focus BK 1A, 1B (DBS version) (Educational Publishing House Ltd)

**Teaching Schedule**:

Topic | Drilling Exercise(s) | |
---|---|---|

0 | Chapter 0 Basic Mathematics (1A) | |

1 | Chapter 1 Directed Numbers and the Number Line (1A) | Ex 1.1 (3, 5, 6, 12, 15, 17) Ex 1.2 (1b, 2b, 3b, 4b, 5b, 8b, 9a, 11b, 14, 19b, 20a, 24b, 25, 27) Ex 1.3 (1b, 3a, 5a, 6b, 12b, 17b, 21a, 22b, 28, 30) |

2 | Chapter 2 Introduction to Algebra (1A) | Ex 2.1 (1, 3, 7, 11, 13, 17, 19, 20, 21, 22, 23) Ex 2.2 (4, 6, 8, 9, 16, 17, 19, 21) Ex 2.4 (4, 6, 10, 11, 15, 17, 19) |

3 | Chapter 3 Linear Equations in One Unknown (1A) | Ex 3.1 (7 - 24) Ex 3.2 (3, 4, 7 - 16) Ex 3.3 (2 - 4, 7, 8, 10, 15, 17, 18, 22, 23) |

4 | Chapter 7 Manipulations of Polynomials (1A) | Ex 7.1 (4 - 6, 11, 13, 17, 31, 35, 38, 39) Ex 7.2 (2, 5, 7, 17, 18, 22, 24, 27) Ex 7.3 (5 - 8, 14, 17, 18, 24, 27, 28) Ex 7.4 (Level 1, all TSA, 17, 18, 25, 29, 31, 33, 35, 39, 40) |

5 | Chapter 6 Areas and Volumes(I) (1A) | Ex 6.1 (8, 9, 14, 16, 20, 26) Ex 6.2 (7, 11, 16, 21, 22) Ex 6.3 (7, 11, 16) R.E. 6 (15, 16, 28, 30) |

6 | Chapter 8 Percentages (I) (1B) | Ex 8.1 (1b, 4a, 6b, 8b, 12, 14a, 16b, 17) Ex 8.2 (4, 6, 10, 13, 14, 15, 16, 22, 24, 27) Ex 8.3 (3, 4, 10, 15, 19, 20, 22, 25, 26, 27, 28) Ex 8.4 (7, 8, 9, 10, 12, 14, 20, 21, 23) Ex 8.5 (5, 6, 10, 12, 14, 18, 21, 23, 25, 26) Ex 8.6 (4, 5, 10, 11, 12, 16, 18, 19) |

7 | Chapter 1 Rate and Ratio (2A) | Ex 1.1 (2, 4, 8, 10, 12, 19, 25, 28) Ex 1.2 (2, 3a, 4a, 7, 10, 14, 16ac, 28, 30, 33, 34, 36) Ex 1.3 (2, 3, 8, 14, 17, 19) |

8 | Chapter 4 Introduction to Geometry (1A) | Ex 4.1 (2, 6, 8, 10, 11, 13 Ex 4.2 (2, 4, 6, 7, 11, 14, 17, 18, 20, 21) Ex 4.3 (3, 4, 5, 12, 13, 15, 17, 19- 21) Ex 4.4 (1, 6, 8, 9, 11, 12, 15) Ex 4.5 (2, 4, 5, 6, 7, 10, 11, 13, 15, 17,19) |

9 | Chapter 12 Angles related to Straight Lines (1B) | Ex 12.1 (4, 15, 17, 18, 20, 23, 26-31) Ex 12.2 (4, 6, 8, 10, 13, 14, 16, all TSA, 33, 34) |

10 | Chapter 8 Angles related to Triangles and Polygons (2B) | Ex 8.1 (4, 6, 14, 20, 25, 27, 28, 32, 34-37) Ex 8.2 (All TSA, 15, 18, 28, 30, 31, 32) |

11 | Chapter 9 Symmetry and Transformation (1B) | Ex 9.1 (1, 3, 7, 8, 9, 11, 12, 13, 16, 17) Ex 9.2 (2a, 3b, 6, 8, 12, 14, 15) |

12 | Chapter 10 Introduction to Coordinates (1B) | Ex 10.1 (4, 5, 6, 7, 9, 12, 14) Ex 10.2 (2, 3, 5, 7, 9, 14, 16, 17, 18) Ex 10.3 (2, 3, 5, 7, 8, 14, 15, 16, 18, 19, 20, 22) Ex 10.4 (2, 3, 6a, 7b, 8, 10, 12, 13, 17, 18, 21, 22) Ex 10.5 (2, 3, 5, 7, 9) |