Operations with decimal fractions

4. Round to hundredths:

12, 045

194, 0005

0, 479

5, 5998

 

5. Express in metres

4 m  6 dm  

12 dm

347 cm 

 6 cm 3 mm

2 dm  

3 mm

 5 dm 6 mm

12 km 3 m

4 m 4 mm

                              

6. Which are the successive natural numbers that have the following decimal fractions between them?

        ........ 4,7 ........

        ........ 0,29 ........

        ........13,05 .......