This document provides conversions between centimeters, millimeters, meters and kilometers. It includes two math problems: the first asks to convert 66 cm 5 mm + 36 cm 8 mm to millimeters, and the second asks to convert the sum of 3 km 670 m, 2 km 124 m and 1 km 780 m to meters.

1. TAMBAH UKURAN
PANJANG

6. 1 cm = 10 mm
1 m = 100 cm
1 km = 1 000m

7. 1) 66 cm 5 mm + 36 cm 8 mm = mm
1cm = 10 mm

8. 1cm = 10 mm

9. 1cm = 10 mm

10. 4) 3 km 670 m + 2 km 124 m + 1 km 780 m = m
1cm = 10 mm