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Units 1 & 2 Study Guide

Last updated over 4 years ago

30 questions

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Question 1

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Question 2

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Question 5

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Question 7

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Question 10

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Question 12

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Question 25

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Question 26

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Question 27

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Question 28

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Question 29

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Question 30

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Which student has written a set of numbers that contains ALL rational numbers? 

Which of the following is NOT a rational number? 

Which subset of real numbers does NOT contain the set of numbers (....5,6,7....) 

Whole 

Integers 

Natural 

Irrational 

Integers 

Rational Numbers

Whole Numbers 

Natural Numbers 

a rational number 

an integer 

an irrational number 

a whole number 

Which of the following is a true statement?

Point C 

Point B 

Point D

Point A 

Christine, David, Hosea, Michelle

Christine, Hosea, David, Michelle

Hosea, David, Christine, Michelle

Hosea, Michelle, Christine, David

Look at the sequence of numbers. 

Consider the values. 
Which values are between 9 and 10 on a number line?  Select ALL that apply. 

6 cm

7 cm 

12 cm

5 cm

10 cm 

11 cm 

12 cm 

64.5 cm 

Which point is NOT correctly placed on this number line?

Point A

Point B

Point C

Point D

Consider the list of numbers.
Which answer choice sorts the numbers correctly?

Irrational
Rational

Irrational
Rational

Irrational
Rational

Irrational
Rational

Which is NOT an equivalent form of the following expression?

Which expression can be used to simplify the following 

Which expression is NOT equivalent to the following expression?
2x2x2x2x2x2

Simplify

What is the simplified form of the following expression using only positive exponents?

Find the value for 

15

-15

5

-5

Find the value for m. 

8

4

16

-16

Which equations listed below have exactly two solutions?

1 and 2

2 and 3

3 and 4

1 and 3

0.00000020125

2,012,500

20,125,000

0.0000020125

The following expression is written in standard form.
0.0000792
Of the following, which scientific form matches the standard form?

Below is the Export value for two cities in dollars. You may use a calculator.
New York City 

Miami 
 
Which statement is true?

The value of the export of New York City is about 20 times the value of the export of Miami. 

The value of the export of New York City is about 100 times the value of the export of Miami.

The value of the export of Miami is about 20 times the value of the export of New York City.

The value of the export of Miami is about 100 times the value of the export of New York City.

Which number has the least value?

You may use a calculator.

You may use a calculator.

Which is the quotient in scientific notation?
You may use a calculator.

What is the value of the expression below?
You may use a calculator. 

0.00345

0.0345

0.000345

0.0000345