Eliminating square roots jko

Welcome

We will simplify and eliminate sqrts in a fraction

1 / 14

Slide 1: Diapositive

WiskundeMiddelbare schoolvwoLeerjaar 3

Cette leçon contient 14 diapositives, avec quiz interactifs et diapositives de texte.

Éléments de cette leçon

Welcome

We will simplify and eliminate sqrts in a fraction

Slide 1 - Diapositive

Simplify

\sqrt ​ 81 ​ ​ ​

9 V -9

n.a.

Slide 2 - Quiz

Simplify

\sqrt ​ 162 ​ ​ ​

9 \sqrt ​ 2 ​ ​ ​

12.7

n.a.

Slide 3 - Quiz

\sqrt ​ 162 ​ ​ ​

Slide 4 - Diapositive

\sqrt ​ 162 ​ ​ ​

= \sqrt ​ 81 ​ ​ ​ \cdot \sqrt ​ 2 ​ ​ ​

= 9 \cdot \sqrt ​ 2 ​ ​ ​

= 9 \sqrt ​ 2 ​ ​ ​

Slide 5 - Diapositive

\sqrt ​ 162 ​ ​ ​

= \sqrt ​ 81 ​ ​ ​ \cdot \sqrt ​ 2 ​ ​ ​

= 9 \cdot \sqrt ​ 2 ​ ​ ​

Slide 6 - Diapositive

simplify

\sqrt ​ 432 ​ ​ ​

3 \sqrt ​ 12 ​ ​ ​

n.a.

12 \sqrt ​ 3 ​ ​ ​

Slide 7 - Quiz

Simplify

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​}

\sqrt ​ 15 ​ ​ ​

\frac{​ 5 ​ ​}{​ 3 ​} \sqrt ​ 3 ​ ​ ​

\sqrt ​ \frac{​ 1 5 ​ ​}{​ 3 ​} ​ ​ ​

\frac{​ 5 ​ ​}{​ 3 ​} \sqrt ​ 15 ​ ​ ​

Slide 8 - Quiz

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​}

Slide 9 - Diapositive

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​}

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​} \cdot (\frac{​ \sqrt ​ 3 ​ ​ ​ ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​})

Slide 10 - Diapositive

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​}

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​} \cdot (\frac{​ \sqrt ​ 3 ​ ​ ​ ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​})

\frac{​ ( 5 \sqrt ​ 3 ​ ​ ​ ) ​ ​}{​ \sqrt ​ 3 \cdot \sqrt ​ 3 ​ ​ ​ ​ ​ ​ ​}

Slide 11 - Diapositive

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​}

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​} \cdot (\frac{​ \sqrt ​ 3 ​ ​ ​ ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​})

\frac{​ ( 5 \sqrt ​ 3 ​ ​ ​ ) ​ ​}{​ \sqrt ​ 3 \cdot \sqrt ​ 3 ​ ​ ​ ​ ​ ​ ​}

(\frac{​ 5 \sqrt ​ 3 ​ ​ ​ ​ ​}{​ 3 ​})

= \frac{​ 5 ​ ​}{​ 3 ​} \sqrt ​ 3 ​ ​ ​

Slide 12 - Diapositive

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​}

\frac{​ 5 ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​} \cdot (\frac{​ \sqrt ​ 3 ​ ​ ​ ​ ​}{​ \sqrt ​ 3 ​ ​ ​ ​})

\frac{​ ( 5 \sqrt ​ 3 ​ ​ ​ ) ​ ​}{​ \sqrt ​ 3 \cdot \sqrt ​ 3 ​ ​ ​ ​ ​ ​ ​}

(\frac{​ 5 \sqrt ​ 3 ​ ​ ​ ​ ​}{​ 3 ​})

Slide 13 - Diapositive

The END

Slide 14 - Diapositive

Eliminating square roots jko

Éléments de cette leçon

Slide 1 - Diapositive

Slide 2 - Quiz

Slide 3 - Quiz

Slide 4 - Diapositive

Slide 5 - Diapositive

Slide 6 - Diapositive

Slide 7 - Quiz

Slide 8 - Quiz

Slide 9 - Diapositive

Slide 10 - Diapositive

Slide 11 - Diapositive

Slide 12 - Diapositive

Slide 13 - Diapositive

Slide 14 - Diapositive

Plus de leçons comme celle-ci

1.4 B simplifying square roots

4.4 roots and powers

FRACTIONS jko

Simplifying square roots (t2a)

Simplifying square roots (t2a)

Practice square roots (t2a)

Square roots & basics Pythagoras (t2steun)

A3a surds