Lattice Multiplication

Lattice Method makes it easier to :

• Divide

• Add

• Subtract

• Multiply

Which of this grid shows Lattice Method:

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• 
• 
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Tags

CCSS.4.NBT.B.5

Lattice method is a method of multiplication that uses a lattice to multiply

• two multi-digit numbers

• two one digit number

• many one digit number

• many two digit numbers

Which of these problems can be solved by Lattice Method:

• 25 x 367

• 18 x 5

• 355 x 26 x 75

• 2 x 1 x 5

After you finish multiplying the numbers in a lattice table, you should _______________ diagonally.

• Add

• Subtract

• Divide

• Multiply

Lattice is a :

• type of graph

• type of subtraction problem

• type of grid with rows and columns

• type of calculator

Is the Lattice Method still used nowadays?

• yes

• no