Notation scientifique Feuille de travail
Nom: ____________________Date: ____________
Instructions: Conversion entre la forme standard et la notation scientifique et calcul avec celle-ci.
20 problèmes
9000000 = 9 × 10^____
5.6 × 10^4 = ____
840000 = 8.4 × 10^____
869.9999999999999 = 8.7 × 10^____
21000 = 2.1 × 10^____
380 = 3.8 × 10^____
2.2 × 10^3 = ____
990 = 9.9 × 10^____
5600 = 5.6 × 10^____
120000 = 1.2 × 10^____
8.2 × 10^2 = ____
280 = 2.8 × 10^____
1400 = 1.4 × 10^____
7.4 × 10^4 = ____
84000 = 8.4 × 10^____
6500 = 6.5 × 10^____
760 = 7.6 × 10^____
3.2 × 10^5 = ____
100 = 1 × 10^____
8.7 × 10^2 = ____
