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Tercer Mètode de rapidesa de càlcul mental
Operacions ben fetes la darrera vegada:
Sumes
Operacions ben fetes en 2 minuts: 10
8 + 3 = 5 + 6 = 9 + 3 = 4 + 2 =
8 + 6 = 5 + 9 = 9 + 6 = 4 + 5 =
8 + 9 = 5 + 7 = 9 + 9 = 4 + 8 =
8 + 5 = 5 + 3 = 9 + 2= 4 + 3 =
8 + 3 = 5 + 6 = 9 + 8 = 4 + 8 =
8 + 5 = 5 + 8 = 9 + 7 = 4 + 7 =
8 + 4 = 5 + 7 = 9 + 3 = 4 + 9 =
8 + 9 = 5 + 5 = 9 + 5 = 4 + 6 =
8 + 6 = 5 + 6 = 9 + 4 = 4 + 5 =
8 + 7 = 5 + 3 = 9 + 8 = 4 + 7 =
8 + 5 = 5 + 9 = 9 + 3 = 4 + 4 =
8 + 8 = 5 + 3 = 9 + 6 = 4 + 9 =
8 + 4 = 5 + 5 = 9 + 7 = 4 + 2 =
8 + 7 = 5 + 8 = 9 + 2 = 4 + 6 =
8 + 3 = 5 + 7 = 9 + 9 = 4 + 7 =
Tercer Mètode de rapidesa de càlcul mental
Operacions ben fetes la darrera vegada:
Restes
Operacions ben fetes en 2 minuts: 11
7 - 4 =
9 - 5 =
8 - 7 =
9 - 6 =
8 - 6 =
10 - 7 =
9 - 5 =
9 - 2 =
10 - 7 =
8 - 4 =
10 - 5 =
6 - 4 =
8 - 5 =
7 - 2 =
9 - 3 =
7 - 6 =
8 - 5 =
7 - 4 =
10 - 8 =
9 - 2 =
7 - 4 =
10 - 6 =
8 - 3 =
5 - 2 =
10 - 3 =
8 - 7 =
10 - 5 =
7 - 3 =
6 - 2 =
9 - 4 =
9 - 7 =
8 - 6 =
9 - 2 =
10 - 4 =
9 - 7 =
10 - 3 =
7 - 5 =
9 - 8 =
7 - 4 =
7 - 5 =
7 - 2 =
4 - 3 =
10 - 5 =
7 - 4 =
6 - 2 =
8 - 3 =
10 - 7 =
10 - 9 =
8 - 6 =
10 - 8 =
9 - 7 =
8 - 5 =
7 - 3 =
10 - 3 =
9 - 4 =
7 - 3 =
9 - 7 =
6 - 3 =
10 - 6 =
8 - 2 =
Tercer Mètode de rapidesa de càlcul mental
Operacions ben fetes la darrera vegada:
Multiplicacions
Operacions ben fetes en 2 minuts: 12
1 x 8 =
2 x 7 =
3 x 5 =
2 x 8 =
3 x 9 =
2 x 4 =
1 x 5 =
4 x 3 =
2 x 9 =
3 x 8 =
2 x 3 =
5 x 1 =
4 x 0 =
8 x 2 =
5 x 4 =
2 x 4 =
3 x 7 =
2 x 2 =
2 x 6 =
3 x 6 =
1 x 7 =
1 x 3 =
5 x 2 =
5 x 3 =
4 x 6 =
3 x 7 =
2 x 9 =
1 x 6 =
2 x 6 =
2 x 8 =
2 x 6 =
2 x 7 =
1 x 9 =
2 x 5 =
3 x 7 =
3 x 5 =
5 x 8 =
5 x 2 =
4 x 5 =
4 x 2 =
3 x 9 =
3 x 8 =
2 x 2 =
2 x 5 =
3 x 9 =
2 x 4 =
4 x 0 =
5 x 8 =
4 x 4 =
3 x 3 =
2 x 7 =
1 x 7 =
5 x 7 =
5 x 3 =
3 x 7 =
3 x 2 =
2 x 4 =
1 x 7 =
3 x 3 =
2 x 8 =
3r

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3r

  • 1. Tercer Mètode de rapidesa de càlcul mental Operacions ben fetes la darrera vegada: Sumes Operacions ben fetes en 2 minuts: 10 8 + 3 = 5 + 6 = 9 + 3 = 4 + 2 = 8 + 6 = 5 + 9 = 9 + 6 = 4 + 5 = 8 + 9 = 5 + 7 = 9 + 9 = 4 + 8 = 8 + 5 = 5 + 3 = 9 + 2= 4 + 3 = 8 + 3 = 5 + 6 = 9 + 8 = 4 + 8 = 8 + 5 = 5 + 8 = 9 + 7 = 4 + 7 = 8 + 4 = 5 + 7 = 9 + 3 = 4 + 9 = 8 + 9 = 5 + 5 = 9 + 5 = 4 + 6 = 8 + 6 = 5 + 6 = 9 + 4 = 4 + 5 = 8 + 7 = 5 + 3 = 9 + 8 = 4 + 7 = 8 + 5 = 5 + 9 = 9 + 3 = 4 + 4 = 8 + 8 = 5 + 3 = 9 + 6 = 4 + 9 = 8 + 4 = 5 + 5 = 9 + 7 = 4 + 2 = 8 + 7 = 5 + 8 = 9 + 2 = 4 + 6 = 8 + 3 = 5 + 7 = 9 + 9 = 4 + 7 =
  • 2. Tercer Mètode de rapidesa de càlcul mental Operacions ben fetes la darrera vegada: Restes Operacions ben fetes en 2 minuts: 11 7 - 4 = 9 - 5 = 8 - 7 = 9 - 6 = 8 - 6 = 10 - 7 = 9 - 5 = 9 - 2 = 10 - 7 = 8 - 4 = 10 - 5 = 6 - 4 = 8 - 5 = 7 - 2 = 9 - 3 = 7 - 6 = 8 - 5 = 7 - 4 = 10 - 8 = 9 - 2 = 7 - 4 = 10 - 6 = 8 - 3 = 5 - 2 = 10 - 3 = 8 - 7 = 10 - 5 = 7 - 3 = 6 - 2 = 9 - 4 = 9 - 7 = 8 - 6 = 9 - 2 = 10 - 4 = 9 - 7 = 10 - 3 = 7 - 5 = 9 - 8 = 7 - 4 = 7 - 5 = 7 - 2 = 4 - 3 = 10 - 5 = 7 - 4 = 6 - 2 = 8 - 3 = 10 - 7 = 10 - 9 = 8 - 6 = 10 - 8 = 9 - 7 = 8 - 5 = 7 - 3 = 10 - 3 = 9 - 4 = 7 - 3 = 9 - 7 = 6 - 3 = 10 - 6 = 8 - 2 =
  • 3. Tercer Mètode de rapidesa de càlcul mental Operacions ben fetes la darrera vegada: Multiplicacions Operacions ben fetes en 2 minuts: 12 1 x 8 = 2 x 7 = 3 x 5 = 2 x 8 = 3 x 9 = 2 x 4 = 1 x 5 = 4 x 3 = 2 x 9 = 3 x 8 = 2 x 3 = 5 x 1 = 4 x 0 = 8 x 2 = 5 x 4 = 2 x 4 = 3 x 7 = 2 x 2 = 2 x 6 = 3 x 6 = 1 x 7 = 1 x 3 = 5 x 2 = 5 x 3 = 4 x 6 = 3 x 7 = 2 x 9 = 1 x 6 = 2 x 6 = 2 x 8 = 2 x 6 = 2 x 7 = 1 x 9 = 2 x 5 = 3 x 7 = 3 x 5 = 5 x 8 = 5 x 2 = 4 x 5 = 4 x 2 = 3 x 9 = 3 x 8 = 2 x 2 = 2 x 5 = 3 x 9 = 2 x 4 = 4 x 0 = 5 x 8 = 4 x 4 = 3 x 3 = 2 x 7 = 1 x 7 = 5 x 7 = 5 x 3 = 3 x 7 = 3 x 2 = 2 x 4 = 1 x 7 = 3 x 3 = 2 x 8 =