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Concept Map: Multiplication and Division :pencil2: (There are lots of…
Concept Map:
Multiplication and Division :pencil2:
Used to combine numbers to find a product
The combination of these numbers follows certain rules
These rules help us to figure out multiplication facts quickly
We can find patterns within multiplication and division
We can use these patterns to solve problems we don't know
We can multiply whole numbers
As well as fractions and decimals
Multiplication can be reversed
The term for this is commutative
Multiplication is denoted through the * or x symbols
We can multiply using different strategies for two digit numbers and one digit numbers
The opposite of multiplication is division
Division is denoted through the / or ÷ or _ symbols
Division can occur in two distinct situations
Dividing into sets
Dividing into equal groups
Multiplication is akin to repeated addition, and Division can be similar to repeated subtraction
There are lots of strategies you can use to solve multiplication and division problems
Doubling and halving
Rectangle multiplication
Free facts