PLTW-IED Unit 1.3 Precision Accuracy

Front

Which of these best completes the conversions below?
1 kg = ? g
1 m = ? cm

Back

1 kg = 1000 g
1 m = 100 cm

Front

Convert 12 km to m

Back

12,000 m

Front

What SI unit is used to measure length?

Back

meters

Front

Back

8.01

Front

Is this picture accuracy or precision?

Back

Just precision

Front

Is this picture accuracy or precision? Options: Just accuracy, Just precision, Both, Neither

Back

Both

Front

"m" is a unit of __________

Back

Length

Front

"kg" is a unit of _____

Back

Mass

Front

When a measurement is repeatable and consistent it is said to have...

Back

High precision

Front

length? Options: 3.2 cm, 3.12 cm, 3 cm, 3.219 cm

Back

3.12 cm