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Scientific Notation (Decimals) - Multiplying (1 Decimal Place)

Level 1

This math topic focuses on multiplying numbers expressed in scientific notation with one decimal place, as a part of a broader unit on practicing scientific notation. The problems require solving equations where two scientific notation numbers (each featuring a coefficient with one decimal place) are multiplied together. Each question offers multiple choice answers where the product must be correctly calculated and shown in scientific notation. This helps students practice and understand the rules of exponents and decimal multiplication in the context of scientific notation.

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

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Scientific Notation (Decimals) - Multiplying (1 Decimal Place) Worksheet

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Math worksheet on 'Scientific Notation (Decimals) - Multiplying (1 Decimal Place) (Level 1)'. Part of a broader unit on 'Decimal Multiplication - Advanced' Learn online: app.mobius.academy/math/units/decimals_multiplication_advanced/
1
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (1.2 multiplied by 10 to the power of 0 ) multiplied by (3.2 multiplied by 10 to the power of -2 )
a A LaTex expression showing 1.15 multiplied by 10 to the power of 0
b A LaTex expression showing 3.84 multiplied by 10 to the power of -5
c A LaTex expression showing 1.54 multiplied by 10 to the power of -4
d A LaTex expression showing 3.84 multiplied by 10 to the power of -2
e A LaTex expression showing 1.15 multiplied by 10 to the power of -5
f A LaTex expression showing 1.54 multiplied by 10 to the power of -1
2
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (1.2 multiplied by 10 to the power of 0 ) multiplied by (7.6 multiplied by 10 to the power of -3 )
a A LaTex expression showing 3.65 multiplied by 10 to the power of -2
b A LaTex expression showing 9.12 multiplied by 10 to the power of -4
c A LaTex expression showing 9.12 multiplied by 10 to the power of -2
d A LaTex expression showing 3.65 multiplied by 10 to the power of -3
e A LaTex expression showing 9.12 multiplied by 10 to the power of -3
f A LaTex expression showing 9.12 multiplied by 10 to the power of -5
3
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (3 multiplied by 10 to the power of -2 ) multiplied by (2.3 multiplied by 10 to the power of -3 )
a A LaTex expression showing 6.90 multiplied by 10 to the power of -5
b A LaTex expression showing 2.07 multiplied by 10 to the power of -5
c A LaTex expression showing 2.76 multiplied by 10 to the power of -5
d A LaTex expression showing 6.90 multiplied by 10 to the power of -6
e A LaTex expression showing 2.76 multiplied by 10 to the power of -7
f A LaTex expression showing 6.90 multiplied by 10 to the power of -4
4
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (1.4 multiplied by 10 to the power of -3 ) multiplied by (4.4 multiplied by 10 to the power of -3 )
a A LaTex expression showing 2.46 multiplied by 10 to the power of -4
b A LaTex expression showing 6.16 multiplied by 10 to the power of -6
c A LaTex expression showing 6.16 multiplied by 10 to the power of -8
d A LaTex expression showing 1.85 multiplied by 10 to the power of -8
e A LaTex expression showing 1.85 multiplied by 10 to the power of -6
f A LaTex expression showing 1.85 multiplied by 10 to the power of -9
5
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (4.7 multiplied by 10 to the power of 0 ) multiplied by (1.3 multiplied by 10 to the power of -1 )
a A LaTex expression showing 1.83 multiplied by 10 to the power of 0
b A LaTex expression showing 6.11 multiplied by 10 to the power of -1
c A LaTex expression showing 1.83 multiplied by 10 to the power of -3
d A LaTex expression showing 6.11 multiplied by 10 to the power of -3
e A LaTex expression showing 2.44 multiplied by 10 to the power of -3
f A LaTex expression showing 2.44 multiplied by 10 to the power of 1
6
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (2.1 multiplied by 10 to the power of 0 ) multiplied by (3.7 multiplied by 10 to the power of -1 )
a A LaTex expression showing 3.11 multiplied by 10 to the power of -2
b A LaTex expression showing 7.77 multiplied by 10 to the power of -1
c A LaTex expression showing 2.33 multiplied by 10 to the power of 2
d A LaTex expression showing 2.33 multiplied by 10 to the power of -4
e A LaTex expression showing 3.11 multiplied by 10 to the power of 1
f A LaTex expression showing 2.33 multiplied by 10 to the power of -1
7
Solve the equation by multiplying scientific notation numbers
A LaTex expression showing (4.8 multiplied by 10 to the power of 0 ) multiplied by (1.3 multiplied by 10 to the power of -3 )
a A LaTex expression showing 6.24 multiplied by 10 to the power of -3
b A LaTex expression showing 2.50 multiplied by 10 to the power of 0
c A LaTex expression showing 6.24 multiplied by 10 to the power of -1
d A LaTex expression showing 2.50 multiplied by 10 to the power of -3
e A LaTex expression showing 2.50 multiplied by 10 to the power of -4
f A LaTex expression showing 2.50 multiplied by 10 to the power of -1