Eureka Math 8th Grade Module 1 Assessment

There is still controversy about whether or not Pluto should be considered a planet. Although planets are mainly defined by their orbital path (the condition that prevented Pluto from remaining a planet), the issue of size is something to consider. The table lists the planets, including Pluto, and their approximate diameters in meters.

Name the planets (including Pluto) in order from smallest to largest.

Which of the following names the planets (including Pluto) in order from smallest to largest?

• Saturn, Venus, Earth, Jupiter, Pluto, Mercury, Neptune, Uranus, Mars

• Pluto, Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, Jupiter

• None of the above

Tags

CCSS.6.NS.C.7

CCSS.6.SP.A.2

CCSS.6.SP.B.5

Sam was asked this question"If Jupiter's diameter is about 1.43x10^8 and Pluto's diameter is about 2.3x10^6, about how many times larger is Jupiter than Pluto?"

Sam answered the question the following way. Do you agree or disagree with Sam? WHY?

Tags

CCSS.6.EE.A.1

CCSS.6.NS.A.1

CCSS.6.NS.B.3

CCSS.6.RP.A.1

CCSS.6.RP.A.3

True or False: A rational number is a number that can be written as a fraction using integers; as long as there isn't a zero in the denominator.

• True

• False

Tags

CCSS.HSN.RN.B.3

Which one is the correct way to write 19,375 in scientific notation?

• 1.9375 x 10^4

• 19,375 x 4

• 19.375 x 10^3

• 19,375 x 19.375

Tags

CCSS.6.EE.A.1

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• B

• C

• D

Tags

CCSS.6.EE.A.1

• a

• b

• c

• d

Tags

CCSS.6.EE.A.1

• a

• b

• c

• d

Tags

CCSS.6.EE.A.1

• a

• b

• c

• d

Tags

CCSS.6.EE.A.1

• a

• b

• c

• d

Tags

CCSS.6.EE.A.1

• a

• b

• c

• d

Tags

CCSS.6.EE.A.1