8th Grade Adding And Subtracting Scientific Notation Worksheet With Answer Key Pdf. Here 2 is the smaller exponent so multiply 3 10 2 by 10 3 to make it 10 1 and divide by 10 3 so 3 10 2. Write the answer in scientific notation if it is not in scientific notation after adding or subtracting.
Now that students are comfortable expressing numbers in scientific notation they can begin to apply their skills to real world problems involving addition and subtraction. Plan your 60 minute lesson in math or algebra with helpful tips from heather sparks. Scientific notation practice worksheets with answers admin september 23 2019 some of the worksheets below are scientific notation practice worksheets with answers converting from decimal form into scientific notation adding subtracting dividing and multiplying scientific notation exercises several fun problems with solutions.
Basic instructions for the worksheets.
The number 100 000 000 for example takes up a lot of room and takes time to write out while 10 8 is much more efficient. 1 6 3 101 1 9 3 101 2 32 2 2 1 3 101 3 7 3 100 1 3 3 101 4 1100 2 1 4 3 10 5 2 8 8 3 10 1 3 3 102 6 3 05 3 102 1 64 1 5 3 102 3 7 3 101 1 18 3 103 1 1 3 101 8 6 3 101 3 69 3 102. Scientific notation worksheet 1 rtf scientific notation worksheet 1 pdf view answers. Now that students are comfortable expressing numbers in scientific notation they can begin to apply their skills to real world problems involving addition and subtraction.
