1. matematik

8. cm
mm

9. ×
1 cm = 10 mm
÷

11. 410
25cm+16cm=______mm
1
25cm 41cm = ___mm
+ 16cm ?
= 41x 10mm
4 1cm
= 410mm
1cm = 10 mm

12. 8.4
48mm+36mm=______cm
1
48mm 84mm = ___cm
+ 36mm ?
= (84 10)cm
84 mm
= 8.4cm
1cm = 10 mm

13. 15cm 6cm
15cm + 6cm = ____mm
15cm 21cm = _____mm
+ 6cm =
21cm =

14. 75mm 97mm
75mm + 97mm = ____cm
75mm 172mm = _____cm
+ 97mm =
172mm =

15. Selamat
Mencuba !