Notation scientifique Feuille de travail
Nom: ____________________Date: ____________
Instructions: Conversion entre la forme standard et la notation scientifique et calcul avec celle-ci.
20 problèmes
990 = 9.9 × 10^____
1.7 × 10^5 = ____
780000 = 7.8 × 10^____
6.2 × 10^3 = ____
8.9 × 10^5 = ____
140 = 1.4 × 10^____
4.2 × 10^4 = ____
380 = 3.8 × 10^____
3.7 × 10^4 = ____
9400 = 9.4 × 10^____
969.9999999999999 = 9.7 × 10^____
1.9 × 10^3 = ____
21000 = 2.1 × 10^____
8.3 × 10^4 = ____
7900 = 7.9 × 10^____
2.5 × 10^4 = ____
92000 = 9.2 × 10^____
890000 = 8.9 × 10^____
6000 = 6 × 10^____
420 = 4.2 × 10^____
