Lattice Multiplication Techniques

What is the first step in setting up lattice multiplication?

• Draw the lattice diagonals

• Write the numbers at the top and side

• Multiply the digits

• Add the results

Tags

CCSS.4.NBT.B.5

What is the next step after setting up the numbers and lattice in the method?

• Erase the lattice and redraw

• Check for calculation errors

• Start adding the numbers

• Begin the multiplication of digits

Tags

CCSS.4.NBT.B.5

What is the result of multiplying 7 by 4 in the lattice?

• 32

• 28

• 35

• 56

Tags

CCSS.4.NBT.B.5

How do you handle carrying over numbers in lattice multiplication?

• After completing all operations

• During the multiplication step

• It is not necessary

• During the addition step

Tags

CCSS.4.NBT.B.5

What is the final result of multiplying 27 by 48 using lattice multiplication?

• 1,350

• 1,258

• 1,234

• 1,296

Tags

CCSS.5.NBT.B.5

What is the purpose of drawing diagonals in the lattice?

• To look aesthetically pleasing

• To separate the digits

• To organize the multiplication results

• To add the results

Tags

CCSS.4.NBT.B.5

What is the result of multiplying 9 by 8 in the complex example?

• 72

• 56

• 63

• 49

Tags

CCSS.4.NBT.B.5

How many digits does the final result of the complex example have?

• Nine

• Eight

• Seven

• Six

Tags

CCSS.7.NS.A.1C

What is the final result of the complex multiplication example?

• 4,213,973

• 4,311,973

• 4,321,973

• 4,123,973

Tags

CCSS.4.NBT.B.5

Which of the following is a benefit of lattice multiplication mentioned in the video?

• Requires less space

• No need for addition

• Faster than traditional methods

• No carrying over of numbers

Tags

CCSS.4.NBT.B.5