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Worksheets1.0 Measurement
Total questions: 30
Worksheet time: 29mins
What is the multiple of the prefix pico?
10-12
10-3
103
1012
µ is the symbol of ______.
Deka
Hecto
Mega
Micro
Why is Scientific Notation used rather than the raw number?
Scientific Notation is longer than the raw number.
Scientific Notation allows the scientist to alter his/her variables according to the needs of the study.
Scientific Notation makes it easier to represent raw numbers that are either very large or very small.
Scientific Notation gives a more precise and accurate data that can help in assessing the experiment’s results.
102 is the multiple of what prefix?
Deka
Hecto
Mega
Micro
What is the way of expressing very large or very small numbers in decimal form?
Mathematical method
Mathematical notation
Scientific method
Scientific notation
What is the other term for scientific notation?
Measurement
Mathematical expression
Standard index form
Unit
Convert 962 to scientific notation.
96.2 x 10-2
9.62 x 10-2
9.62 x 102
96.2 x 102
Convert 0.002 to scientific notation.
20.0 x 10-4
2.0 x 10-3
0.2 x 10-2
0.02 x 10-1
Convert 0.000345 to scientific notation.
3.45 x 10-4
34.5 x 10-4
345 x 10-4
3450 x 10-4
Convert 500 000 000 000 000 to scientific notation.
5 x 1011
5 x 1012
5 x 1013
5 x 1014
A block of cement weighs 4 kilograms. What is its weight in grams?
40
400
4 000
40 000
If a water tank has a capacity of 686 kiloliters of water, how many milliliters does it have if it is full?
686 000 mL
6 860 000 mL
68 600 000 mL
686 000 000 mL
Coach Reyes brought 40 L of water to their basketball game, and he divided the water equally between 8 coolers. How many milliliters of water did Coach Reyes put in each cooler?
50 mL
500 mL
5 000 mL
50 000 mL
If one button has a mass of 2 grams and 1 000 buttons have a total mass of 2 kilograms, how many grams are 10 000 000 buttons in scientific notation?
1.0 x 10-7 grams
2.0 x 10-7 grams
1.0 x 107 grams
2.0 x 107 grams
A box contains 4 bags of cement. The total mass of all 4 bags is 40 kg. What is the mass of each bag in milligrams in scientific notation?
1.0 x 107 mg
2.0 x 107 mg
3.0 x 107 mg
4.0 x 107 mg
The SI unit for time is the __?__.
hours (h)
liter (L)
gram (g)
second (s)
