Understand the Problem:

Understand the Problem:

• Read the problem carefully to determine what is being asked.
• Identify all the numbers involved and recognize that multiplication is needed.

Identify Key Information:

• Look for keywords and phrases that indicate multiplication (e.g., “total,” “each,” “altogether”).
• Extract the relevant numbers and ignore unnecessary details.

Set Up the Multiplication:

• Write down the numbers to be multiplied.
• Arrange them in a logical order for multiplication.

Use a Step-by-Step Approach:

• Multiply two numbers at a time.
• Use the result from each step to multiply by the next number.

Check for Reasonableness:

• Estimate the result to ensure it is reasonable.
• Compare your final answer with the estimated result to check for accuracy.

Write a Complete Answer:

• Ensure your answer addresses the question asked.
• Include units if applicable (e.g., dollars, items).

Example Word Problems and Solutions

Problem 1: A school cafeteria prepares 3 trays of cookies for a bake sale. Each tray holds 12 boxes, and each box contains 5 cookies. How many cookies are there in total?

Solution Steps:

Identify Key Information:

• Trays: 3
• Boxes per tray: 12
• Cookies per box: 5

Set Up the Multiplication:

• First multiply the number of trays by the number of boxes per tray: 3×12=36
• Next, multiply the result by the number of cookies per box: 36×5=180.

Final Answer:

• There are 180 cookies in total.

Problem 2: A factory packages 4 crates each day. Each crate contains 8 boxes, and each box holds 6 bottles. How many bottles are packaged in a day?

Solution Steps:

Identify Key Information:

• Crates per day: 4
• Boxes per crate: 8
• Bottles per box: 6

Set Up the Multiplication:

• First multiply the number of crates by the number of boxes per crate: 4×8=32
• Next, multiply the result by the number of bottles per box: 32×6=192

Final Answer:

• There are 192 bottles packaged in a day.

Problem 3: A farmer plants 5 rows of corn. Each row has 10 sections, and each section contains 15 plants. How many plants are there in total?

Solution Steps:

Identify Key Information:

• Rows: 5
• Sections per row: 10
• Plants per section: 15

Set Up the Multiplication:

• First multiply the number of rows by the number of sections per row: 5×10=50.
• Next, multiply the result by the number of plants per section: 50×15=750.

Final Answer:

• There are 750 plants in total.