Vocab
Define the following term in your own words:
Integer
Integer : all positive or negative numbers including 0
Put the following integers in order from least to greatest: 0, -7, 9, -33, -34
-34,-33,-7, 0, 9
Which number is located between -2 and -4 on the number line?
a) -1
b) -3
c) -5
d) -2
b) -3
The number 0 is ___ the number -1. Use <, >, or =
>
True or False:
On a number line, the distance between -5 and -3 is greater than the distance between -3 and -1.
False
they are the same distance away from each other which is 2
Absolute value is:
the distance a number is from zero on a number line.
Put the following numbers in order from least to greates: 6, -3, -1/2, 0.75, 5
-3,-1/2,0.75,5,6
Which number is located between 1 and 2 on the number line?
a) 1.5 b) 2.5 c) 0.5 d) 0
a) 1.5
The number -3/4 is ___ to the number -6/8.
equal
True or False:
Any whole number is also an integer
True
The arrows at each end of a number line indicate that....
The line can go on FOREVER in either direction.
Put the following numbers in order from least to greatest:
-2/3, 0.25, -5/4, 2.5
-5/4,-2/3,0.25, 2.5
Which is closer to 0 on the number line:
-0.7 or -0.6
-0.6
The number -3.3333 is ___ to the number -1/3
smaller
True or False: Every positive integer is also a whole number
False
ex: 1.75 is a positive integer but is not a whole number
What number separates positive numbers from negative numbers?
0 (zero)
Put the following fractions in order from greatest to least: 3/4, -1/2, -4/5, and 2/3
-4/5, -1/2, 2/3, 3/4
Which point on the number line is the opposite of -7?
a) 7 b) -14 c) -7 d) -1/7
a) 7
The number -2 is ___ to the number -5/2
bigger
True or False:
A negative fraction is always smaller than a positive fraction with the same numerator and denominator.
TRUE
ex: -3/5 is smaller that positive 3/5
What do the following symbols mean? | |
absolute value
Plot the fractions on a number line in order
3/8, -1/3, and 2/5
-1/3, 3/8, 2/5
Which number is closer to 0:
-0.4 or 0.6
-0.4
The number 2/3 is ___ to the number 4/6
equal
True or False:
Zero is an even number
False
0 is a neutral number (its not positive or negative)