This math topic focuses on converting large numbers into scientific notation, specifically using one decimal place. It includes a series of problems that teach and assess the ability to express numbers like 2,000,000 or 96,000,000 in the scientific notation format with varying powers of ten. Students are presented with multiple potential answers for each number, allowing them to practice identifying correct representations in scientific notation format.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Scientific Notation - Convert to Scientific Notation - 1 Decimal Places Worksheet

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Scientific Notation - Convert to Scientific Notation - 1 Decimal Places
1
Convert this number to scientific notation
190,000
a A LaTex expression showing 1.9 multiplied by 10 to the power of 5
b A LaTex expression showing 19.0 multiplied by 10 to the power of 5
c A LaTex expression showing 1.9 multiplied by 10 to the power of 4
d A LaTex expression showing 0.2 multiplied by 10 to the power of 5
e A LaTex expression showing 1.9 multiplied by 10 to the power of 7
f A LaTex expression showing 1.9 multiplied by 10 to the power of 6
2
Convert this number to scientific notation
4,000,000
a A LaTex expression showing 0.4 multiplied by 10 to the power of 6
b A LaTex expression showing 4.0 multiplied by 10 to the power of 5
c A LaTex expression showing 40.0 multiplied by 10 to the power of 6
d A LaTex expression showing 4.0 multiplied by 10 to the power of 7
e A LaTex expression showing 4.0 multiplied by 10 to the power of 6
3
Convert this number to scientific notation
77,000,000
a A LaTex expression showing 7.7 multiplied by 10 to the power of 6
b A LaTex expression showing 7.7 multiplied by 10 to the power of 8
c A LaTex expression showing 77.0 multiplied by 10 to the power of 7
d A LaTex expression showing 0.8 multiplied by 10 to the power of 7
e A LaTex expression showing 7.7 multiplied by 10 to the power of 9
f A LaTex expression showing 7.7 multiplied by 10 to the power of 7
4
Convert this number to scientific notation
240,000
a A LaTex expression showing 24.0 multiplied by 10 to the power of 5
b A LaTex expression showing 2.4 multiplied by 10 to the power of 7
c A LaTex expression showing 2.4 multiplied by 10 to the power of 6
d A LaTex expression showing 2.4 multiplied by 10 to the power of 5
e A LaTex expression showing 2.4 multiplied by 10 to the power of 4
f A LaTex expression showing 0.2 multiplied by 10 to the power of 5
5
Convert this number to scientific notation
84,000,000
a A LaTex expression showing 84.0 multiplied by 10 to the power of 7
b A LaTex expression showing 8.4 multiplied by 10 to the power of 6
c A LaTex expression showing 8.4 multiplied by 10 to the power of 9
d A LaTex expression showing 8.4 multiplied by 10 to the power of 8
e A LaTex expression showing 8.4 multiplied by 10 to the power of 7
f A LaTex expression showing 0.8 multiplied by 10 to the power of 7
6
Convert this number to scientific notation
630,000
a A LaTex expression showing 6.3 multiplied by 10 to the power of 4
b A LaTex expression showing 63.0 multiplied by 10 to the power of 5
c A LaTex expression showing 6.3 multiplied by 10 to the power of 6
d A LaTex expression showing 0.6 multiplied by 10 to the power of 5
e A LaTex expression showing 6.3 multiplied by 10 to the power of 5
7
Convert this number to scientific notation
460,000
a A LaTex expression showing 0.5 multiplied by 10 to the power of 5
b A LaTex expression showing 4.6 multiplied by 10 to the power of 6
c A LaTex expression showing 46.0 multiplied by 10 to the power of 5
d A LaTex expression showing 4.6 multiplied by 10 to the power of 7
e A LaTex expression showing 4.6 multiplied by 10 to the power of 5
f A LaTex expression showing 4.6 multiplied by 10 to the power of 4
8
Convert this number to scientific notation
1,600,000
a A LaTex expression showing 1.6 multiplied by 10 to the power of 8
b A LaTex expression showing 1.6 multiplied by 10 to the power of 7
c A LaTex expression showing 0.2 multiplied by 10 to the power of 6
d A LaTex expression showing 16.0 multiplied by 10 to the power of 6
e A LaTex expression showing 1.6 multiplied by 10 to the power of 6
f A LaTex expression showing 1.6 multiplied by 10 to the power of 5