Revolusi Belajar KODING & SD Semeste

Penjelasan dengan langkah-langkah:

6. 50 dm + 90 mm =... cm

=> 50 dm = 500 cm

90 mm = 9 cm

= 500 + 9

= 509 cm

7. 16 m – 20 dm + 50 cm = ... cm

=> 16 m = 1.600 cm

20 dm = 200 cm

50 cm = 50 cm

= 1.600 – 200 + 50

= 1.450 cm

8. 5 km – 315 dam – 9.000 cm = ... cm

=> 5 km = 500.000 cm

315 dam = 315.000 cm

9.000 cm = 9.000 cm

= 500.000 – 315.000 – 9.000

= 176.000 cm

9. 9.000 m + 140 hm = ... km

=> 9.000 m = 9 km

140 hm = 14 km

= 9 + 14

= 23 km

10. 38 m + 200 dm – 50 cm = ... cm

=> 38 m = 3.800 cm

200 dm = 2.000 cm

50 cm = 50 cm

= 3.800 + 2.000 – 50

= 5.750 cm

Itu jawabannya yaa ^^

Maaf kalau salah :(