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Calcul mental. Séquence 4. Conversions d’unités; multiplication par 1 0. Question 1. 45,63 x 10 =. Question 2. 40,2 x 100 =. Question 3. 0,602 x 10 =. Question 4. 30 cm = m. Question 5. 28,2 dag = g. Question 6. 84,5 hL = dL. Question 7. 37,5 mg = dg.

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Calcul mental

Calcul mental

Séquence 4.

Conversions d’unités; multiplication par 10


Question 1
Question 1

45,63 x 10 =


Question 2
Question 2

40,2 x 100 =


Question 3
Question 3

0,602 x 10 =


Question 4
Question 4

30 cm = m


Question 5
Question 5

28,2 dag = g


Question 6
Question 6

84,5 hL = dL


Question 7
Question 7

37,5 mg = dg


Calcul mental
Fin

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Question 11
Question 1

45,63 x 10 =


Question 12
Question 1

45,63 x 10 = 4 56,3


Question 21
Question 2

40,2 x 100 =


Question 22
Question 2

40,2 x 100 = 4 020


Question 31
Question 3

0,602 x 10 =


Question 32
Question 3

0,602 x 10 = 6,02


Question 41
Question 4

30 cm = m


Question 42
Question 4

30 cm = 0,30 m


Question 51
Question 5

28,2 dag = g


Question 52
Question 5

28,2 dag = 282 g


Question 61
Question 6

84,5 hL = dL


Question 62
Question 6

84,5 hL = 84 500 dL


Question 71
Question 7

37,5 mg = dg


Question 72
Question 7

37,5 mg = 0,375 dg