Double Digit Multiplication

Front

What is double digit multiplication?

Back

Double digit multiplication is the process of multiplying two numbers that each have two digits, such as 23 and 45.

Tags

CCSS.4.NBT.B.5

Front

How do you multiply 57 by 35?

Back

57 x 35 = 1995

Tags

CCSS.4.NBT.B.5

Front

What is the product of 35 and 21?

Back

35 x 21 = 735

Tags

CCSS.4.NBT.B.5

Front

How do you multiply 82 by 35?

Back

82 x 35 = 2870

Tags

CCSS.4.NBT.B.5

Front

What is 28 times 56?

Back

28 x 56 = 1568

Tags

CCSS.4.NBT.B.5

Front

What is the product of 24 and 33?

Back

24 x 33 = 792

Tags

CCSS.4.NBT.B.5

Front

What is the first step in double digit multiplication?

Back

The first step is to multiply the ones place of the bottom number by the top number.

Tags

CCSS.4.NBT.B.5

Front

What do you do after multiplying the ones place in double digit multiplication?

Back

After multiplying the ones place, you multiply the tens place of the bottom number by the top number and shift the result one place to the left.

Tags

CCSS.4.NBT.B.5

Front

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

Back

Place value helps in organizing the numbers correctly and ensures accurate addition of the partial products.

Tags

CCSS.5.NBT.B.5

Front

How do you add the partial products in double digit multiplication?

Back

You align the partial products by place value and add them together to get the final product.

Tags

CCSS.4.NBT.B.5