Vergelijkingen balansmethode
15 + - 8 =
A
7
B
-7
C
23
D
120
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Éléments de cette leçon
15 + - 8 =
A
7
B
-7
C
23
D
120
Slide 1 - Quiz
-8 - 7 =
A
1
B
-1
C
-15
D
15
Slide 2 - Quiz
-10 - - 5 =
A
-15
B
-5
C
5
D
15
Slide 3 - Quiz
Bereken
8⋅−7=
A
-1
B
1
C
56
D
-56
Slide 4 - Quiz
Bereken
−6⋅−5=
A
-11
B
-1
C
-30
D
30
Slide 5 - Quiz
21 : -7 =
A
-28
B
-3
C
3
D
-30
Slide 6 - Quiz
2 P + 10 = 16
P =?
P =?
A
2
B
3
C
4
D
5
Slide 7 - Quiz
5 A + 16 = 36
A = ?
A = ?
A
2
B
3
C
4
D
5
Slide 8 - Quiz
18 - 2D = -2
D = ?
D = ?
A
4
B
5
C
8
D
10
Slide 9 - Quiz
2 B - 15 =30
B =?
B =?
A
7,5
B
10
C
22,5
D
30
Slide 10 - Quiz
5Q + 30 = 3Q + 60
Q = ?
Q = ?
A
10
B
15
C
30
D
45
Slide 11 - Quiz
Los op
8p - 12 = 3p + 23
8p - 12 = 3p + 23
A
6
B
-7
C
7
D
-6
Slide 12 - Quiz
A
3
B
-3
C
8,25
D
-8,25
Slide 13 - Quiz
Los op met inklemmen op 1 decimaal nauwkeurig
=80
=80
2t2
A
t = 5,4
B
t = 5,5
C
t= 6,3
D
t = 6,4
Slide 14 - Quiz
snijpunt x-as en y-as noemt men het
A
0-punt
B
Snijpunt
C
Basispunt
D
Oorsprong
Slide 15 - Quiz
6h + 16 = 2 h + 16
A
h = 0
B
h = -8
C
h = 8
D
h = -7
