Proprieties
Add/subtract integers
Chip Models
Fact Families
Absolute Values
100
745x1 = 745
What is the identity property?
100
23 + 38
What is 61?
100
⚫⚫⚫⚫⚫ + °°°°°°°° (Black = positive, white = negative)
What is 5 + (-8)
100
A set of related addition and subtraction number sentences.
What is a fact family?
100
-5=5
What is Absolute Value?
200
7(4+5) = 7•4 + 7•5
What is the distributive property?
200
2 + (-3)
What is -1?
200
°°°°° + ••••••••• (Black = positive, white = negative)
What is -5 + 9?
200
3 + 4 = 7 4 + 3 = 7 7 - 3 = 4 ????????? (^ finish it)
What is 7 - 4 = 3?
200
An integer that is |-9| away from zero.
What is the absolute value of 9?
300
(-6) + 7 = 7+(-6)
What is eye commutative property?
300
-3 - 10
What is -13?
300
⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫ +°°°°°°°°°°°°°°° (Black = positive, white = negative)
What is 12 + (-15)?
300
An opposite operation that undoes another.
What is inverse operation?
300
A number that is |9| + |-7| away from zero.
What is the absolute value of 16?
400
(4•7)6 = (6•7) 4
What is the associative property?
400
The deciding factor that determines the sign of the sum of two integers with different signs.
What is the biggest number? (Use the sign of the larger number)
400
⚫⚫⚫⚫⚫⚫⚫⚫ + °°°°°°°°° + ••• (Black = positive, white = negative)
What is 8 + -9 + 3?
400
The total amount of numbers that belong to a fact family.
What is 3?
400
An integer that is |-8| + |14| away from zero.
What is the absolute value of 22?
500
(4.5x8)6 = (6•8)4.5
What is the associative property?
500
|-107|+|83|+|-5|+|10|=
What is -9?
500
⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫⚫ + °°°°°°°° - ••••••• (Black = positive, white = negative)
What is 13 + (-8) -7
500
The sum of any number and its additive inverse.
What is the additive inverse property?
500
An integer that is |78| + |-3| + |12| away from zero.
What is the absolute value of 87?
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