2e 8.5 enlarging volume

• Wiskunde
• Middelbare school
• vwo
• Leerjaar 2

2E enlargements of volumes

lesson objectives

I can calculate the scale factor when given two volumes

I can use the scale factor on volumes

Names, please

plus pronunciation!

you may join the lessonup,
normal and your own name please.

ms. Westerduin

Work days:
Mon, Wed, Thurs                                                                 Populier Mon, Fri
                                                                                                    
(co-)mother of Joy,                                                            Wed-Sat/Mon      surrogate of Mikki,
partner of Wesley,

and I dance too.

Who finished the homework?

😒🙁😐🙂😃

Who understood the homework?

😒🙁😐🙂😃

Who has questions on the homework?

1. loads
2. one
3. none
4. homework?

enlargements

When enlarging distances, you calculate scale factor k by...

When enlarging areas, there are 2 dimensions, so k ...

When enlarging volumes, there are 3 dimensions, so k ...

Find your calculators

cubes and cube roots

Converting units of volume

in your notebook

homework:

do excc. 62, 63, 67 u/i 70

End of class:
King of the Hill on squares and square roots from 1 u/i 15