2 digit multiplication

Front

What is 2-digit multiplication?

Back

2-digit multiplication is the process of multiplying numbers that have two digits, such as 23 or 45.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 99 and 45?

Back

4455

Tags

CCSS.4.NBT.B.5

Front

What is the product of 15 and 16?

Back

240

Tags

CCSS.4.NBT.B.5

Front

What is the product of 34 and 11?

Back

374

Tags

CCSS.4.NBT.B.5

Front

What is the product of 47 and 76?

Back

3572

Tags

CCSS.4.NBT.B.5

Front

What is the product of 73 and 46?

Back

3358

Tags

CCSS.4.NBT.B.5

Front

How do you multiply two 2-digit numbers?

Back

To multiply two 2-digit numbers, you can use the standard algorithm: multiply the ones place, then the tens place, and add the results.

Tags

CCSS.4.NBT.B.5

Front

What is the first step in multiplying 2-digit numbers?

Back

The first step is to multiply the ones digits of both numbers.

Tags

CCSS.4.NBT.B.5

Front

What do you do after multiplying the ones digits?

Back

After multiplying the ones digits, multiply the tens digit of the first number by the ones digit of the second number.

Tags

CCSS.4.NBT.B.5

Front

What is the importance of place value in multiplication?

Back

Place value helps in aligning numbers correctly and ensures that the results are added in the correct columns.

Tags

CCSS.4.NBT.B.5