Rational numbers
Opposites
True or False
Absolute Value
Order and Convert
100
Write 0.75 as a rational number as
a/b
( fraction)
75/100 or 3/4
100
What is the opposite of -9
9 or +9
100
TRUE OR FALSE
-0.6 > -0.06
FALSE.
100
solve: | -12.65 |=
12.65 or +12.65
100
Order from GREATEST to LEAST
[ -1.2, 1.5, 3 ]
3 , 1.5, -1.2
200
Write -13 as a rational number in fraction form
a/b
-13/1
200
What is the opposite of Emma's Fish length? 
-12.7
200
2 1/2 can be written as 2.5
TRUE
200
Fill in the blank:
The absolute Value of a number is ALWAYS ____________.
POSITIVE or +
200
Complete the statement using < , > , or =
-9.43 _____ -9.34
<
300
write
-3 1/4
as a rational number in fraction form
a/b
-13/4
300
What is the opposite of 6.23
-6.23
300
In order to compare 3/4 and 0.75 I learned we should convert 0.75 to a fraction, then compare two fractions.
Falso, we learned it is easier to convert fractions to decimals, then compare the decimals.
300
Find the absolute value of |-18|
18
300
Convert 1.43 to a fraction
1 43/100
400
Write 0.08 as a rational number in fraction form
a/b
8/100
400
What is the opposite of a gain of $4.50?
Losing $4.50
or -$4.50
400
TRUE OR FALSE:
0.3 =
3/100
FALSE. It is 3/10.
400
What is the absolute value of
| 43/100|
43/100
400
Order the numbers from LEAST to GREATEST:
1.5, -1, l-6.3l
-1 , 1.5 , 6.3
500
Maria says that
-23/0
is a rational number. Is she correct?
NO! rational numbers can NOT have a 0 in the demoninator! ( bottom part of the fraction)
500
the opposite of the opposite of
-3/5
-3/5
500
TRUE OR FALSE:
The absolute value of a number is the number's distance from zero, and is SOMETIMES NEGATIVE.
False. It is ALWAYS positive.
500
What is the absolute value of
-|2.14|
-2.14
500
Order from GREATEST TO LEAST
-1/2, 3/4,4/10
3/4,4/10,-1/2