Exploring 2-Digit Multiplication with Base 10 Blocks

What is the purpose of using base ten blocks in multiplication?

• To visualize and simplify the multiplication process

• To avoid using traditional multiplication methods

• To make multiplication more complex

• To make addition easier

Tags

CCSS.4.NBT.B.5

Which blocks are used to represent the number 24?

• One rod of ten and four single cubes

• Four rods of ten and two single cubes

• Two rods of ten and four single cubes

• Two rods of ten and two single cubes

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How is the number 12 represented using base ten blocks?

• Two rods of ten and one single cube

• One rod of ten and four single cubes

• Two rods of ten and two single cubes

• One rod of ten and two single cubes

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the result of multiplying ten times ten using base ten blocks?

• Ten thousand

• One thousand

• One hundred

• Ten

Tags

CCSS.5.NBT.A.2

How many times do we repeat the multiplication of ten times one?

• Two times

• Three times

• Four times

• Five times

Tags

CCSS.3.OA.D.9

What color are the rods representing ten times one?

• Yellow

• Green

• Red

• Blue

Tags

CCSS.5.NBT.A.2

What is the result of multiplying one times ten?

• Twenty

• One hundred

• One

• Ten

Tags

CCSS.3.NBT.A.3

What color are the rods representing one times ten?

• Green

• Blue

• Yellow

• Red

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What are the partial products obtained from the multiplication?

• 200, 40, 40, and 4

• 400, 80, 80, and 8

• 100, 20, 20, and 2

• 300, 60, 60, and 6

Tags

CCSS.4.NBT.B.5

What is the final result of adding the partial products?

• 364

• 324

• 284

• 244

Tags

CCSS.4.NBT.B.5