Download Table 1 Fill in the blank: Choose a word from the bank below to fill in

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts

Foundations of mathematics wikipedia , lookup

Infinitesimal wikipedia , lookup

Mathematics of radio engineering wikipedia , lookup

Infinity wikipedia , lookup

Georg Cantor's first set theory article wikipedia , lookup

Location arithmetic wikipedia , lookup

Abuse of notation wikipedia , lookup

Collatz conjecture wikipedia , lookup

System of polynomial equations wikipedia , lookup

Approximations of π wikipedia , lookup

Proofs of Fermat's little theorem wikipedia , lookup

Large numbers wikipedia , lookup

History of logarithms wikipedia , lookup

Real number wikipedia , lookup

Arithmetic wikipedia , lookup

Positional notation wikipedia , lookup

Continued fraction wikipedia , lookup

P-adic number wikipedia , lookup

Addition wikipedia , lookup

Elementary mathematics wikipedia , lookup

Transcript
Table 1
Fill in the blank: Choose a word from the bank below to fill in the blank space.
Not all the words will be used and you may only use each word once.
Word Bank: natural numbers
negative
rational number
positive
integers
whole numbers
irrational number
zero
Any number that can be written as a fraction is called a/an
_____________.
A non repeating, non terminating decimal represents a/an
_______________.
All whole number and their opposites are called ______________.
_______________ is a whole number but NOT a natural number.
Answer each question carefully. Be sure to show all work when appropriate.
Circle the choice that shows all of the number systems to which the number 0
belongs to.
A. rational
B. rational, integers
C. rational, integers, whole
D. rational, integers, whole, and
counting
6) Which of the following fractions is NOT repeating decimal?
A.
2
3
B.
1
8
C.
1
9
D.
5
6
Table 2
Write 1,198,050,000,000 in scientific notation
21
Which of the following numbers is 5 equal to?
A. 5.8
B. 4.2
C. 4.5
D. 45
Write in standard form :
8.102 x 10
7
Which number below represents the largest value?
A. 68%
B. 0.684
3
C. 4
The wave length of a light ray is 0.000001072 cm.
Write this number in scientific notation.
D. 0.7
Table 3
Between which two whole numbers does √112 fall?
A. 100 and 121 B. 11 and 12
C. 10 and 11
D. 9 and 10
Which number is not a perfect square?
A. 20
B. 169
C. 49
D. 225
14) Which number is irrational?
A. √136
B. 3.14
C. .12345
Which number has the greatest value?
A. 1
B. ∏
C. √2
D. 1.5
1
D. 3
Table 4
On the line below, list the numbers from least to greatest. (5 points)
3
20 ,
7
8,
75%,
1
3,
.25
____________________________________________________
Place a <, >, or = in between each set of real numbers to make the
sentence true. (1 point each)
25 ____ 5
∏____ 14
.57____ ½
-4.5____-4
. 6 ____2/3
-⅜____- ⅝
Identify each of the following as rational (R) or irrational (I):
81
1
6
3
0.3
Table 5
Ms. Mattes orders a party pizza pie from Marinara that has 24 slices on it for
the SADD club meeting. She orders 3 slices of pepperoni, 8 slices of mushroom,
4 slices of sausage, 6 slices of buffalo chicken, 2 slices of olives, and 1 plain
cheese. In the following table, express each topping as a fraction in simplest
form, then convert each fraction to a decimal and a percent.
Topping
Pepperoni
Fraction
Decimal
Mushroom
Sausage
Buffalo
Chicken
Olive
Cheese
True or False:
“All whole numbers are rational numbers.”
Support your position using definitions and examples.
True or False: “5 is both rational and irrational”
Support your position using definitions and examples.
Percent