Common-Core/ Grade 9
Maths MCQ Based On Addition and subtraction of numbers written in scientific notation
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Common-Core Grade 9 - 9 Addition and subtraction of numbers written in scientific notation
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In scientific notation, the power of 10 tells us that to how many places to the right, we need to move the decimal point. Add the numbers and keep the power of 10 as it is.
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Use the properties of an arithmetic expression to answer this question.
In scientific notation, the power of 10 tells us that to how many places to the right, we need to move the decimal point. Add the numbers.
In scientific notation, the power of 10 tells us that to how many places to the right, we need to move the decimal point. Add the numbers keeping the power of 10 as it is.
In scientific notation, the power of 10tells us that to how many places to the right we need to move the decimal point.
In scientific notation, the power of 10 tells us that to how many places to the right, we need to move the decimal point. Subtract the numbers and keep the power of 10
In scientific notation, the power of 10 tells us that to how many places to the right ,we need to move the decimal point. Add the numbers keeping the power of 10 as it is.
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