M3 Balansmethode
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Lesson duration is: 70 minItems in this lesson
Slide 1 - Slide
Slide 2 - Slide
Slide 3 - Slide
Slide 4 - Slide
Los op met de balansmethode:
3b + 1 = 7
3b + 1 = 7
A
b = 3
B
b = 2
C
b = 1
D
b = 0
Slide 5 - Quiz
Los op met balansmethode:
1,5a + 3 = 12
1,5a + 3 = 12
A
a = 6
B
a = 10
Slide 6 - Quiz
Los op met balansmethode:
9a + 2 = 6a + 5
9a + 2 = 6a + 5
A
a = 2,33
B
a = 0,46
C
a = 2
D
a = 1
