day 6 Metric conversion, dimensional, scientific notation

Name first and last

480cm =__________m

• 4.80m
• 48.0m
• .48m
• 4800m

29.81km = ________dm

• 2981dm
• 29810dm
• 298100dm
• .002981dm

how many second in are in 2.4 mins?

• 140sec
• 144sec
• 25sec
• 4sec

how many feet in 25 miles? 5280ft = 1 mile

• 0.0047ft
• 1ft
• 132000 ft
• 470000ft

write the number into scientific notation. (0.000006)

• 6.0x10^-5
• 6.0x10^-6
• 60X10^5
• 60x10^6

write the number into scientific notation. (540,000)

• 54x10^4
• 5.4x10^4
• 5.4x10^5
• 54x10^5