GRADE 7 MATHEMATICS

I hope everypne is well !

By now all students should be able to use the protractor, compass and ruler efficiently.

Section 3.3 Draw Angle Bisectors (p.94)

 - Copy and learn the definitions of acute angle, obtuse angle and angle bisector on p.94-95.

 - Read carefully Example 1 on p. 95-96. You need to understand and master both methods ! (we will not worry about the paper folding startegy).

 - work on questions 6-12 on p.98.

E-mail me at any time if you have questions.

Section 3.4 Area of Parallelogram (p. 100)

- copy and learn definitions of parallelogram, base and height (p.100-101)

- read carefully Example 2 on p.103 and Example 3 on p. 104

- memorize formula for area :    A = b x h  (area equals base time height)

- work on question 3-14 on p. 105-106. There are final answers at the end of the book but I will post some detailed solutions at the end of next week.

My next posting will be at the end of next week, regarding the rest of the chapter. Contact me at any time by e-mail.