Scientific Notation Practice

Master scientific notation with our practice worksheet! Convert, order, and identify numbers.

Select all the numbers written in scientific notation. 3.5 x103 .35 x 10-3 35 x 105 3.5 x 10-3 Sort the numbers below. Large Numbers 1.5 x 102 2.43 x 106 3.14 x 103 5.7 x 106 4.29 x 1012 Small Numbers 8.52 x 10-4 2.43 x 10-7 3.14 x 10-2 7.62 x 10-3 5.8 x 10-1 Match each number in scientific notation with its standard form. 0.0045 4.5 x 10^-3 4500 4.5 x 10^3 .45 4.5 x 10^-1 45 4.5 x 10^1 4,500,000 4.5 x 10^6 450,000 4.5 x 10^5 .0000045 4.5 x 10^-6 .000045 4.5 x 10^-5 Order the numbers in scientific notation from least to greatest by writing 1, 2, 3, 4 underneath the values. 2.45 x 103 2.45 x 10-8 2.45 x 10-6 2.45 x 104 3 1 2 4 Order the numbers in scientific notation from least to greatest by writing 1, 2, 3, 4 underneath the values. 3.62 x 103 3.6 x 103 3.65 x 103 3.5 x 103 3 2 4 1 Using the distances, label each planet with its letter (DO NOT WRITE THE WORD "PLANET"). Click on a blinking dot to fill in the label. (Hint: Planets closer to the sun will have SMALLER distances - so the planet closest to the sun should have the smallest distance, and the planet farthest from the sun should have the largest.) T D H I B Q P R M