Names:
1) What is the sum of 2.35 and 12.444? Write the answer
with the proper number of significant figures
_____________________________
2) What is the sum of 1.32 x 10-2 and 5.134 x 10
1? Write the answer with the proper number of significant
figures
_____________________________
3) What is the product of 2.35 and 12.444? Write the
answer with the proper number of significant figures
_____________________________
4) What is the product of 1.32 x 10-2 and 5.134
x 101? Write the answer with the proper number of significant
figures