AnswersFL-1205070-MJ Grade 8 Pre-Algebra Summer 2026Introduction to Scientific Notation

Operations with Scientific Notation Answers

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Which number is greatest?

A
2.89 times 10 Superscript negative 8
Option A
B
1.997 times 10 Superscript 2
Option B
C
8.9 times 10 Superscript negative 6
Option C
D
5 times 10 Superscript negative 6
Option D
2
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Which is the best estimate for written in scientific notation?

Question illustration
A
3 times 10 Superscript 2
Option A
B
6 times 10 Superscript 2
Option B
C
3 times 10 Superscript 4
Option C
D
6 times 10 Superscript 4
Option D
3

A jet flies at a rate of feet per hour. Written in scientific notation, which is the best estimate of how many feet the jet will travel in hours?

Question illustration
A
feet
Option A
B
feet
Option B
C
feet
Option C
D
feet
Option D
4

A company produces light bulbs each week. Written in scientific notation, which is the best estimate of how many light bulbs the company will make in weeks?

Question illustration
A
light bulbs
Option A
B
light bulbs
Option B
C
light bulbs
Option C
D
light bulbs
Option D

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Operations with Scientific Notation Answers…