**igcse maths, grade 9**

page 189, 1 (and SOLVE, find x and y)

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if you are a isb student and have mr gonçalves as your math or physics teacher, this blog is a must for you! updates, hints, homeworks, help for students will be provided here continuously.

## Wednesday, March 20, 2013

## Monday, March 18, 2013

## Thursday, March 14, 2013

## Wednesday, March 13, 2013

## Tuesday, March 12, 2013

## Monday, March 11, 2013

## Thursday, March 7, 2013

## Wednesday, March 6, 2013

###
homework march 6

**igcse maths grade 10**

page 521-522, ex 1, 2

**ib maths grade 11**

page 511, 16

page 513, 1

**pre-igcse maths grade 8**

finish all exercises on double page "radicals & pythagoras"
## Tuesday, March 5, 2013

###
homework march 5

**igcse maths grade 9**

page 170 ex 1, read 169/70

**ib maths grade 11**

page 505, ex 3** **

**igcse maths grade 10**

page 511, ex 1** **

**pre-igcse maths grade 8**

proof of pythagorean theorem** **
## links

page 521-522, ex 1, 2

page 511, 16

page 513, 1

finish all exercises on double page "radicals & pythagoras"

page 170 ex 1, read 169/70

page 505, ex 3

page 511, ex 1

proof of pythagorean theorem

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