Vocabulary
Comparing/Ordering
Absolute Value / Opposites
Addition
Subtraction
100
All whole numbers and their opposites are called _______________________.
Integers
100
Is zero a positive integer, negative integer or neither?
neither
100
The opposite of 5.
-5
100
One negative tile paired with one positive tile is called a _____________________________.
Zero Pair
100
How do you subtract integers?
Keep the first number the same, change to addition, take the opposite of the second number.
200
Numbers that are the same distance from zero in opposite directions on the number line, for example 8 and -8, are called _____________________.
Opposites
200
-3 ___ 2 (<,>, or =)
<
200
The opposite of -12.
12
200
-3 + 6 =
3
200
9 - (-2) = Show your addition problem
9 + 2 = 11
300
All integers greater than zero are _________________________________.
positive integers
300
0 ___ -6 (<,>, or =)
>
300
|-8| =
8
300
9 + (-4) =
5
300
-3 - 5 = Show your addition problem
-3 + (-5) = -8
400
All integers less than zero are called __________________________.
Negative Integers
400
-5 ___ 5 (<,>, or =)
<
400
|7| =
7
400
-3 + (-8) =
-11
400
-2 - (-3) = Show your addition problem
-2 + 3 = 1
500
A numbers distance from zero, for example |-7| = 7, is called _____________________.
Absolute Value
500
Order -5, -7, 6, 0 and -1 from least to greatest.
-7, -5, -1, 0, 6
500
The sum of two opposites always equals _________.
Zero
500
-6 + 5 =
-1
500
-4 - (-4) = Show your addition problem
-4 + 4 = 0
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