How many Sig Fig rules ?
4
Rule 1
Any number 1-9 is significant
Rule 2
Zero’s between numbers ARE significant
Rule 3
Leading zeros are NOT significant, decimal or not
Rule 4
Zeros at the end are significant ONLY if it is AFTER a decimal
Add/Sub rule for Sig Figs
Least # of decimals
X and / rule for Sig Figs
Least # of sig figs
Metric Acronym
The Great Mega King Drank Chocolate Milk More Nutrients Plz
Base Line is where ?
Below King