Mastering Math: Divisibility Tests

Mastering Math: Divisibility Tests

1 / 15

Slide 1: Tekstslide

In deze les zitten 15 slides, met interactieve quizzen en tekstslides.

Onderdelen in deze les

Mastering Math: Divisibility Tests

Slide 1 - Tekstslide

Deze slide heeft geen instructies

Learning Objective

Understand and apply tests for divisibility to enhance division skills.

Slide 2 - Tekstslide

Deze slide heeft geen instructies

What do you already know about divisibility tests?

Slide 3 - Woordweb

Deze slide heeft geen instructies

What is Divisibility?

The ability to divide a number evenly without leaving a remainder.

Slide 4 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 2

A number is divisible by 2 if it ends in 0, 2, 4, 6, or 8.

Slide 5 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 3

A number is divisible by 3 if the sum of its digits is divisible by 3.

Slide 6 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 4

A number is divisible by 4 if the number formed by its last two digits is divisible by 4.

Slide 7 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 5

A number is divisible by 5 if it ends in 0 or 5.

Slide 8 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 6

A number is divisible by 6 if it is divisible by both 2 and 3.

Slide 9 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 9

A number is divisible by 9 if the sum of its digits is divisible by 9.

Slide 10 - Tekstslide

Deze slide heeft geen instructies

Divisibility Test for 10

A number is divisible by 10 if it ends in 0.

Slide 11 - Tekstslide

Deze slide heeft geen instructies

Practice Exercises

Solve a set of problems applying the divisibility tests.

Slide 12 - Tekstslide

Deze slide heeft geen instructies

Write down 3 things you learned in this lesson.

Slide 13 - Open vraag

Have students enter three things they learned in this lesson. With this they can indicate their own learning efficiency of this lesson.

Write down 2 things you want to know more about.

Slide 14 - Open vraag

Here, students enter two things they would like to know more about. This not only increases involvement, but also gives them more ownership.

Ask 1 question about something you haven't quite understood yet.

Slide 15 - Open vraag

The students indicate here (in question form) with which part of the material they still have difficulty. For the teacher, this not only provides insight into the extent to which the students understand/master the material, but also a good starting point for the next lesson.