Multiplication and Problem Solving

The video tutorial explains how to calculate the total amount of rice a restaurant needs to order every 28 days. It emphasizes the importance of creating an equation, not just finding the answer. The tutorial walks through setting up the equation using multiplication and demonstrates the step-by-step process to calculate the product. The final equation is presented, highlighting the need to include the equation rather than just the numerical answer.

How many pounds of rice does the restaurant use each day?

• 35 pounds

• 30 pounds

• 32 pounds

• 28 pounds

Tags

CCSS.3.OA.D.9

How often does the restaurant order rice?

• Every 30 days

• Every 25 days

• Every 28 days

• Every 32 days

Tags

CCSS.3.OA.A.3

What is the equation to calculate the total rice needed for 28 days?

• 28 - 32

• 28 / 32

• 32 x 28

• 32 + 28

Tags

CCSS.4.NBT.B.5

What is the first step in multiplying 32 by 28?

• Add 32 and 28

• Multiply 3 by 2

• Subtract 28 from 32

• Multiply 8 by 2

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the result of 8 times 3 plus 1?

• 23

• 24

• 25

• 26

Tags

CCSS.4.NBT.B.5

Why do we add a zero when multiplying by the tens place?

• To make the number larger

• To adjust for place value

• To simplify the equation

• To make it easier to add

Tags

CCSS.5.NBT.B.5

What is the final result of the equation 32 x 28?

• 896

• 826

• 856

• 936

Tags

CCSS.6.NS.B.3

Why is it important not to just enter the numerical answer?

• It shows understanding of the process

• It is easier

• It saves time

• It is more accurate

Tags

CCSS.6.NS.B.3