Revision about §6.1 + Exercises Test C5

• Wiskunde
• Middelbare school
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• Leerjaar 1

C6 Formulas and Letters

Mr. Fintelman (FNL)

Wednesday March 5th

2025

Mr. Fintelman (FNL)

Wednesday November 11th

2024

Date	Wednesday March 5th 2025
Paragraph	Revision §6.1 Squares
Pages from the handbook	-
Subject	Revision

Today is the day...

I can already…

1. … /test Chapter 5/

Prior Knowledge

Mistakes I noticed:

•            instead of 
•            instead of
• Only Karel checked if the
  summation of his measurements
  is         . It could have prevented
  some mistakes.

Exercise 7

134°

126°

54°

126°

180°

Exercise 9

I can already…

1. … /revision §6.1/

Prior Knowledge

Squares

Squares

Exercise 3 - Pag. 12

Exercise 3 - Pag. 12

Negative numbers

We know that...                                 

Now explain this...

2​2​​=2⋅2=4

−2​2​​=

(−2)​2​​=

Squares of negative numbers

Exercise 11 - Pag. 14

Exercise 11 - Pag. 14

Square root of numbers

√​2​2​​​​​=√​4​​​=2

√​8​2​​​​​=√​64​​​=8

√​12​2​​​​​=√​144​​​=12

√​4​2​​​​​=√​16​​​=4

Square roots

Square roots

Exercise 14 - Pag. 15

Exercise 14 - Pag. 15

Exercise 16ab - Pag. 15

Exercise 16ab - Pag. 15

Worktime

You work neatly by…

1. … reading the theory (again) before asking a question to your classmate.
2. … raising a hand before asking a question to the teacher.
3. … if the teacher is busy, remember your question and move on.
   

Help:

Exercises: 2, 3, 4, 5, 9, 11, 14, 15, 16 and 17.

Assignments:

Pages: 11-15

Exercises: 2, 3, 4, 5, 9, 10, 11, 14, 15, 16 and 17.

Assignments from the planning of §6.1:

Extra:

Exercises: 6 and 12   -      MEMORY GAME

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