Rekenen met letters

Letter rekenen

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Slide 1: Slide

WiskundeMiddelbare schoolvmbo g, t, mavoLeerjaar 1

This lesson contains 24 slides, with interactive quizzes and text slides.

Lesson duration is: 30 min

Items in this lesson

Letter rekenen

Slide 1 - Slide

Slide 2 - Slide

Slide 3 - Slide

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

a+a+a = 3a

b+b+b+b = 4b

Slide 7 - Slide

3a + 3a = 6a

Slide 8 - Slide

3a + 2p + 3a = 6a + 2p

Slide 9 - Slide

2a + 2p + 3a + 4b

= 5a + 2p + 4b

Slide 10 - Slide

4a + 3a =

Slide 11 - Open question

4a + 3b =

Slide 12 - Open question

2a + 3b + 12a =

Slide 13 - Open question

10b - 2b =

Slide 14 - Open question

6a - 2b =

Slide 15 - Open question

a=2 b=4

3a = 3 x 2 = 6

6b = 6 x 4 = 24

Slide 16 - Slide

b= 7
3b =

Slide 17 - Open question

a=2
5a =

Slide 18 - Open question

a=2 b=5
3a + 2b =

Slide 19 - Open question

a=2 b=5 p=3
3a + 2b +p =

Slide 20 - Open question

a=2
-5a=

Slide 21 - Open question

a=6
a+13=

Slide 22 - Open question

a=5
3a-12=

Slide 23 - Open question

Bedenk zelf een som met letters

Slide 24 - Open question