Mastering Multiplication of 3-Digit by 1-Digit Numbers

The video tutorial focuses on teaching fourth-grade students how to multiply three-digit numbers by one-digit numbers using both the area model and the standard algorithm. It begins with an introduction to key vocabulary terms such as 'product' and 'partial products'. The teacher then demonstrates the area model with a detailed example, followed by solving a real-world problem involving baseball cards. The tutorial also covers the standard algorithm for multiplication and provides several practice problems for students to apply both methods. The lesson emphasizes understanding place values and encourages students to choose the method they are most comfortable with.

What is the term for the answer to a multiplication problem?

• Sum

• Quotient

• Product

• Difference

Tags

CCSS.3.OA.A.1

In the area model example, what is the product of 218 and 4?

• 892

• 812

• 852

• 872

Tags

CCSS.4.NBT.B.5

How many boxes of baseball cards did Ron find in his closet?

• 9

• 8

• 7

• 10

Tags

CCSS.2.OA.A.1

What is the partial product of 700 times 9?

• 630

• 900

• 7000

• 6300

Tags

CCSS.3.OA.A.1

What is the final total of baseball cards Ron had after using the area model?

• 7874

• 7074

• 7974

• 7174

Tags

CCSS.4.NBT.B.5

In the standard algorithm, what is the product of 6 times 9?

• 64

• 54

• 74

• 84

Tags

CCSS.4.NBT.B.5

What is the product of 786 and 9 using the standard algorithm?

• 7374

• 7274

• 7074

• 7174

Tags

CCSS.4.NBT.B.5

What is the product of 121 and 8 using the area model?

• 998

• 978

• 968

• 988

Tags

CCSS.4.NBT.B.5

What is the product of 168 and 6 using the standard algorithm?

• 1028

• 1018

• 1038

• 1008

Tags

CCSS.4.NBT.B.5

What is the product of 198 and 3 using the area model?

• 594

• 604

• 614

• 624

Tags

CCSS.4.NBT.B.5