Răspuns :
a)
8000 = 1000 x 8
5000 = 1000 x 5
20000 = 1000 x 20
70000 = 1000 x 70
400000 = 1000 x 400
900000 = 1000 x 900
b)
8000 = 100 x 40 x 2
5000 = 100 x 10 x 5
20000 = 100 x 40 x 50
70000 = 100 x 20 x 35
400000 = 100 x 50 x 80
900000 = 100 x 450 x 20
8000 = 1000 x 8
5000 = 1000 x 5
20000 = 1000 x 20
70000 = 1000 x 70
400000 = 1000 x 400
900000 = 1000 x 900
b)
8000 = 100 x 40 x 2
5000 = 100 x 10 x 5
20000 = 100 x 40 x 50
70000 = 100 x 20 x 35
400000 = 100 x 50 x 80
900000 = 100 x 450 x 20
A) 8000=8×1000
5000=5×1000
20000=20×1000
70000=70×1000
400000=400×1000
900000=900×1000
B)8000=100×10×8
5000=100×10×5
20000=100×100×2
70000=100×100×7
400000=100×1000×4
900000=100×1000×9
Sper ca te-am ajutat !!!
5000=5×1000
20000=20×1000
70000=70×1000
400000=400×1000
900000=900×1000
B)8000=100×10×8
5000=100×10×5
20000=100×100×2
70000=100×100×7
400000=100×1000×4
900000=100×1000×9
Sper ca te-am ajutat !!!