Inverse Operations Fact Family Product multiplication is the inverse of division If 3+9=12, then 12- Set of numbers arranged in order 5x7=35 7x5=35 35/7=5 35/5=7 Quotient If 4+3=7, then 7- 4=3 Answer of divided numbers Array Addition is the inverse of subtraction If 7x7=49, then 49/7=7 Factors Divisor The set of 4 related facts Answer of multiplied numbers Dividend A symbol used to show a number 5+7=12 7+5=12 12-5=7 12-7=5 Opposite, reverse operations The number being divided 8x4=32 is the same as 4x8=32 Area Model Inverse Operations Fact Family Product multiplication is the inverse of division If 3+9=12, then 12- Set of numbers arranged in order 5x7=35 7x5=35 35/7=5 35/5=7 Quotient If 4+3=7, then 7- 4=3 Answer of divided numbers Array Addition is the inverse of subtraction If 7x7=49, then 49/7=7 Factors Divisor The set of 4 related facts Answer of multiplied numbers Dividend A symbol used to show a number 5+7=12 7+5=12 12-5=7 12-7=5 Opposite, reverse operations The number being divided 8x4=32 is the same as 4x8=32 Area Model
(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
Inverse Operations
Fact Family
Product
multiplication is the inverse of division
If 3+9=12, then 12-
Set of numbers arranged in order
5x7=35
7x5=35
35/7=5
35/5=7
Quotient
If 4+3=7, then 7-4=3
Answer of divided numbers
Array
Addition is the inverse of subtraction
If 7x7=49, then 49/7=7
Factors
Divisor
The set of 4 related facts
Answer of multiplied numbers
Dividend
A symbol used to show a number
5+7=12
7+5=12
12-5=7
12-7=5
Opposite, reverse operations
The number being divided
8x4=32 is the same as 4x8=32
Area Model