SCIENTIFIC NOTATION
NAME
HOUR
1.) 2.3 X 10-3
2.) 4.567 X 105
3.) 4.3 X 104
4.) 3.567 X 108
5.) 6.7 X 10-5
6.) 2.3 X 10-3
7.) 5.6 x 103
8.) 4.3 X 10-5
Rule
Rule
SOLVE
SOLVE
SCIENTIFIC NOTATION RULE
1≤M<10
M X 10n
1.) How do you know if a number is really small?
2.) How do you know if a number is really big?
CONVERT FROM STANDARD TO SCIENTIFIC NOTATION
1.) .0000023=
2.) 0.00098=
3.) 2300000=
4.) -9876000=
5.) 450000=
6.) 0.0045=
7.) 34000=
8.) 8700=
9.) .000398=
10.) 0.0065=
CONVERT FROM SCIENTIFIC NOTATION TO STANDARD NOTATION
1.) 2.334 X 10-3 =
2.) 4.567 X 104=
4.) 3.567 X 105=
5.) 6.7 X 10-7=
Check your knowledge
1.) Can you identify scientific notation and standard notation?
2.) Can you convert from standard to scientific?
3.) Can you convert from scientific notation to standard notation?
PRACTICE LINKS
Rules for operations with Scientific Notation
Link 1
Link 2
3.) 9.3 X 10-5=
6.) 2.32 X 103=
PLACING SCIENTIFIC NOTATION ON NUMBERLINES
0
0.5
1
1.) 9.1 X 10 -1
2.) 1.3 X 10 -3
3.) 9.4 X 10 -5
4.) 1.5 X 10-1
5.) 5X 10-1
prediction: What is the order of these numbers from largest to smallest? How do you know?
convert and see
0
5,000
1.) 4.1 X 10 3
2.) 1.3 X 10 2
3.) 9.4 X 10 3
4.) 1.5 X 102
5.) 6.5X 104
prediction: What is the order of these numbers from largest to smalles? How do you know?
convert and see
10,000
0
500,000
1.) 4.5 X 10 5
2.) 1.3 X 10 3
3.) 9.4 X 10 2
4.) 1.5 X 104
5.) 0.5X 105
prediction: What is the order of these numbers from largest to smallest? How do you know?
convert and see
1,000,000