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# Add And Subtract In Scientific Notation Problems

7 questions

### #1 of 7:Mild

Add and subtract in scientific notation

<p> Subtract. Write your answer in scientific notation. </p> <p>`6.75 × 10^4 - 5.2 × 10^4` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

### #2 of 7:Mild

Add and subtract in scientific notation

<p> Add. Write your answer in scientific notation. </p> <p>`6.345 × 10^5 + 9.132 × 10^5` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

### #3 of 7:Medium

Add and subtract in scientific notation

<p> Add. Write your answer in scientific notation. </p> <p>`2.245 × 10^7 + 3.558 × 10^5` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

### #4 of 7:Medium

Add and subtract in scientific notation

<p> Subtract. Write your answer in scientific notation. </p> <p>`7.9 × 10^-6 - 4.3 × 10^-8` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

### #5 of 7:Spicy

Add and subtract in scientific notation

<p> Subtract. Write your answer in scientific notation. </p> <p>`3.24 × 10^5 - 42,000` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

### #6 of 7:Spicy

Add and subtract in scientific notation

<p> Subtract. Write your answer in scientific notation. </p> <p>`8.2 × 10^-6 – 0.000000003` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

### #7 of 7:Spicy

Add and subtract in scientific notation

<p> Add. Write your answer in scientific notation. </p> <p>`7.13 × 10^-4 + 0.0000786` </p><i><p style="color:#808080"> Round the coefficient to nearest thousandth, if necessary.</i> </p>

In scientific notation, a number is expressed as a product of any value between 0 and 1 and 10 to the 10th power. Scientific notation is commonly used when dealing with large quantities or numbers with many digits, because it shortens the notation. When adding or subtracting numbers in scientific notation, it should be made sure that the exponents are the same. Mathematical operations where we add and subtract in scientific notation problems are crucial for understanding of scientific notation and its functions.

Maths teachers should provide add and subtract scientific notation problems pdf to students for better understanding of scientific notation and performing mathematical operations using scientific notations.

You can also try our Add And Subtract In Scientific Notation Worksheet and Add And Subtract In Scientific Notation Quiz as well for a better understanding of the concepts.

In scientific notation, a number is expressed as a product of any value between 0 and 1 and 10 to the 10th power. Scientific notation is commonly used when dealing with large quantities or numbers with many digits, because it shortens the notation. When adding or subtracting numbers in scientific notation, it should be made sure that the exponents are the same. Mathematical operations where we add and subtract in scientific notation problems are crucial for understanding of scientific notation and its functions.

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Scientific Notation
8.EE.A.4

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### What teachers are saying about BytelearnWhat teachers are saying  Stephen Abate
19-year math teacher
Carmel, CA
Any math teacher that I know would love to have access to ByteLearn.  Jennifer Maschino
4-year math teacher
Summerville, SC
“I love that ByteLearn helps reduce a teacher’s workload and engages students through an interactive digital interface.”  Rodolpho Loureiro
Dean, math program manager, principal
Miami, FL
“ByteLearn provides instant, customized feedback for students—a game-changer to the educational landscape.”