Tolong bantu kumpulkan besok

1. 1600 m + 250 m = 1850 m
2. 55 dm + 20 dm = 75 dm
3. 200 dam + 40 dam = 240 dam
4. 4.000 dm + 5 dm = 4.005 dm
5. 65.000 cm + 2.350 cm = 68.350 cm
6. 8.000 dam + 70 dam = 8.070 dam
7. 30.000 m + 400 m = 30.400 m
8. 4.000 dm + 500 dm = 4.500 dm
9. 30 km + 60 km = 90 km
10. 70 m + 30 m = 100 m

1.16 hm+25 dam=1600 m+250 m=1850 m

2.550 cm +2000 mm=55 dm+20 dm=75 dm

3.2 km +4 hm=200 dam+40 dam=240 dam

4.4 hm+5 dm=4000 dm+5 dm=4005 dm

5.65 dam+235 dm=65000 cm+ 2350 cm=67350 cm

6.80 km+7 hm=8000 dam+70 dam=8070 dam

7.300 hm+40 dam=30000 m+400 m=30400 m

8.40 dam+50 m=4000 dm+500 dm=4500 dm

9.300 hm+6000 dam=30 km+60 km=90 km

10.700 dm+3000 cm=70 m+30 m=100 m