Multiplying Scientific Notation — Examples & Practice
Read this topicExplanations 3
- (Video) Multiply Numbers Written in Scientific Notation by Mathispower4u Mathispower4u has a great video that explains multiplication with numbers in Scientific Notation. Summar…
By Ben Ferrara, Alex Federspiel, Amy Feraco, Jonathan Heller, Caroline K, Joshua Siktar
- Multiplying and Dividing Scientific Notation Example One Let's jump right in with a problem: (2×103)⋅(4×1020)(2\times10^3)\cdot(4\times10^{20})(2×103)⋅(4×1020) The order in whic…
By Stefan Cuevas, Alex Federspiel, Amy Feraco, Jonathan Heller, Caroline K, Joshua Siktar
- (Video) Multiplication with Scientific Notation by mathman1024 This video by mathman1024 covers multiplication with numbers written in scientific notation. Here's the formula fo…
By Alex Federspiel, Amy Feraco, Jonathan Heller, Caroline K, Joshua Siktar
Problems 20
- What is (3×106)(4×105)(3\times 10^6)(4\times 10^5)(3×106)(4×105) in scientific notation?
- What is (1.2×10−5)(5×107)(1.2\times 10^{-5})(5\times 10^7)(1.2×10−5)(5×107) in scientific notation?
- What is (6×106)(5×10−2)(6\times 10^6)(5\times 10^{-2})(6×106)(5×10−2) in scientific notation?
- What is (−9×1010)(3×10−2)(-9\times 10^{10})(3\times 10^{-2})(−9×1010)(3×10−2) in scientific notation?
- What is 20×(1.2×10−8)(4×100)20\times (1.2\times 10^{-8})(4\times 10^0)20×(1.2×10−8)(4×100) in scientific notation?
- Approximately 16.1 million U.S. soldiers fought in WWII. If each of those soldiers eats 3 meals a day, and each meal costs 5 dollars, how much would it cost to feed all those so…
- Evaluate: (x×10n)(y×10m)(x\times10^n)(y\times10^m)(x×10n)(y×10m)
- Evaluate: (x×10n)(x×10n)(x\times10^n)(x\times10^n)(x×10n)(x×10n)
- When multiplying two numbers in scientific notation, ...
- What is (1×106)(1×105)(1\times 10^6)(1\times 10^5)(1×106)(1×105) in scientific notation?
- Evaluate: (2×102)(3×103)(2\times10^2)(3\times10^3)(2×102)(3×103)
- Evaluate: (4×102)(1×104)(4\times10^2)(1\times10^4)(4×102)(1×104)
- Evaluate: (2×102)(2×106)(2\times10^2)(2\times10^6)(2×102)(2×106)
- Evaluate: (3×102)(2×102)(3\times10^2)(2\times10^2)(3×102)(2×102)
- Evaluate: (4×103)(2×102)(4\times10^3)(2\times10^2)(4×103)(2×102)
- For Halloween, Mr. Smacklemier wants to make assorted bags of candy for his class. He has 3.409×10133.409\times10^{13}3.409×1013 students in his class. Each assorted bag of cand…
- The pet store, Pets-Unlimited, bought 2.4088×1092.4088\times10^92.4088×109 moles to sell. Unbeknownst to them, all the moles were pregnant and each gave birth to 2.5×10142.5\tim…
- What is (1.5×107)×(1.5×104)?(1.5\times 10^7) \times (1.5 \times 10^4)?(1.5×107)×(1.5×104)?
- What is (9.0×102)×(9.0×1034)?(9.0 \times 10^2) \times (9.0 \times 10^{34})?(9.0×102)×(9.0×1034)?
- What is (4.75×107)×(3.1×103)?(4.75\times 10^7) \times (3.1\times 10^3)?(4.75×107)×(3.1×103)?