Double-Digit Multiplication

Front

What is double-digit multiplication?

Back

Double-digit multiplication is the process of multiplying two numbers, each with two digits, to find their product.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 40 and 50?

Back

2,000

Tags

CCSS.4.NBT.B.5

Front

Calculate 45 x 28.

Back

1,260

Tags

CCSS.5.NBT.B.5

Front

What is 28 x 10?

Back

280

Tags

CCSS.4.NBT.B.5

Front

What is 15 x 32?

Back

480

Tags

CCSS.4.NBT.B.5

Front

What is 50 x 50?

Back

2,500

Tags

CCSS.4.NBT.B.5

Front

What does the term 'product' mean in multiplication?

Back

The product is the result of multiplying two or more numbers together.

Tags

CCSS.3.OA.A.1

Front

How do you multiply two-digit numbers?

Back

You can use the standard algorithm, which involves multiplying each digit of one number by each digit of the other, and then adding the results.

Tags

CCSS.4.NBT.B.5

Front

What is the first step in multiplying 23 x 45?

Back

Multiply 3 (from 23) by 5 (from 45) to get 15.

Tags

CCSS.4.NBT.B.5

Front

What is the importance of place value in double-digit multiplication?

Back

Place value helps in aligning numbers correctly and understanding the value of each digit during multiplication.

Tags

CCSS.4.NBT.B.5