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3rd Hour: 8th Grade Mock OSTP

Authored by Tamera Lange

Mathematics

8th Grade

CCSS covered

Used 13+ times

3rd Hour: 8th Grade Mock OSTP
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25 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

In scientific notation, the product 50 X 15 is

Tags

CCSS.8.EE.A.4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The area of a square is 800 square meters. The length of its die is between which two numbers?

27 and 28

28 and 29

200 and 201

400 and 401

Tags

CCSS.8.NS.A.2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

13 < x <14

84.5 < x < 98.0

338 < x 392

28,561 < x < 38,416

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following measurements would most likely be given with a negative exponent in scientific notation?

the diameter of a blood cell in centimeters

the distance to the sun in kilometers

the weight of a pencil in grams

the mass of a rocket in kilograms

Tags

CCSS.8.EE.A.3

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Keep the common base and add the exponents

Keep the common base and divide the exponents

Keep the common base and multiply the exponents

Keep the common base and subtract the exponents

Tags

CCSS.8.EE.A.1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tags

CCSS.8.EE.A.1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2

100

Tags

CCSS.5.NBT.A.2

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