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Mental Math

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Multiply by multiples of 10
Multiply by multiples of 10

4.NBT.5

Multiply multiples of 4 by 25
Multiply multiples of 4 by 25

5.NBT.5

Multiply 3-digit #s by 1-digit #s
Multiply 3-digit #s by 1-digit #s

4.NBT.5

Multiplication expressions
Multiplication expressions

5.OA.1

Quotient & remainder
Quotient & remainder

4.NBT.6

Divide multiples of 10, 100, & 1,000
Divide multiples of 10, 100, & 1,000

4.NBT.6

Multiply by 10, 100, & 1,000
Multiply by 10, 100, & 1,000

4.NBT.5

Multiply by multiples of 10, 100, & 1,000
Multiply by multiples of 10, 100, & 1,000

4.NBT.5

Multiply 2-digit mult of 10 by 2-digit #s
Multiply 2-digit mult of 10 by 2-digit #s

4.NBT.5

Multiply 1 more or less than a mult of 10
Multiply 1 more or less than a mult of 10

5.NBT.5

Divide by multiples of 10
Divide by multiples of 10

5.NBT.1, 5.NBT.2

Divide multiples of 10, 100, & 1,000 (2)
Divide multiples of 10, 100, & 1,000 (2)

4.NBT.5

Multiply 3 factors
Multiply 3 factors

5.MD.5

Multiply 2-digit numbers by 1-digit #s
Multiply 2-digit numbers by 1-digit #s

4.NBT.5

Multiply 3-digit #s by multip of 10 & 100
Multiply 3-digit #s by multip of 10 & 100

5.NBT.1, 5.NBT.2

Multiply by 2-digit #s with 5 in the ones
Multiply by 2-digit #s with 5 in the ones

5.NBT.5

Divide 2 & 3-digit #s by 1-digit divisors
Divide 2 & 3-digit #s by 1-digit divisors

4.NBT.6

Divide by multiples of 10, 100, & 1,000
Divide by multiples of 10, 100, & 1,000

5.NBT.1, 5.NBT.2

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