1. 2 m + 4 dam =....... dm 2. 3 hm + 5 dam =...... dam 3. 4 dam + 2 m =....... m 4. 5 m + 7 dm =...... dm 5. 4 hm - 30 dam =....... dam 6. 50 m - 70 dm =.......

1. 420 dm
2.35 dam
3.42m
4,57dm
5.10dam
6.430dm
7.425m
8.3690cm
maap klu ada yg salah... soalnya kerjainnya sambil otak itu blank

1. 2 m = 20 dm
4 dam = 400 dm
= 20 dm + 400 dm
= 420 dm
2. 3 hm = 30 dam
5 dam = 5 dam
= 30 dam + 5 dam
= 35 dam
3. 4 dam = 40 m
2 m = 2 m
= 40 m + 2 m
= 42 m
4. 5 m = 0,5 dm
7 dm = 7 dm
= 0,5 dm + 7 dm
= 7,5 dm
5. 4 hm = 40 dam
30 dam = 30 dam
= 40 dam - 30 dam
= 10 dam
6. 50 m = 5 dm
70 dm = 70 dm
= 5 dm - 70 dm
= -65 dm
7. 4 hm = 400 m
2 dam = 200 m
5 m = 5 m
= 400 m + 200 m + 5 m
= 650 m
8. 3 dam = 3.000 cm
6 m = 600 cm
9 dm = 90 cm
= 3.000 cm + 600 cm + 90 cm
= 3.690 cm
maaf y kalau salah,
$emoga Bermanfaat