Chapter 14 Eight Days

14. 1 fraction 14.2 fractional multiplication and division 14.3 fractional addition and subtraction Chapter 14 is reviewed.

Chapter 15 Eight Days

/KOOC-0/5./KOOC-0/Axisymmetric Patterns in Life/KOOC-0/5.2 Simple Axisymmetric Patterns/KOOC-0/5.3 Axisymmetric Properties/KOOC-0/5.4 Using Axisymmetric Design Patterns/KOOC-0/5.5 Isosceles Triangle Chapter 15 Review.

Chapter 16: 8th of the month

16. 1 Pythagorean Theorem 16.2 Identifying right-angled triangles from the quantitative relationship of edges 16.3 Application of Pythagorean Theorem Review in Chapter 16.

Chapter 17, Chapter 8

17. 1 square root 17.2 cube root 17.3 real number 17.4 Kaiping (cubic) square 17.5 real number operation with calculator Chapter 17 is reviewed.

Chapter 18 the eighth day of the month

18. 1 Determine the position of an object on a plane 18.2 Plane Cartesian coordinate system 18.3 Graphics and coordinates 18.4 Solutions of binary linear equations (groups) and coordinates of points are reviewed in Chapter 18.

Chapter 19 August 8

19. 1 Determine the probability of events and random events 19.2 Relationship between frequency and probability 19.3 Review of Chapter 19.