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 15 x 32.

Tags

CCSS.4.NBT.B.5

Front

How do you multiply two-digit numbers?

Back

To multiply two-digit numbers, you can use the standard algorithm: multiply each digit of the first number by each digit of the second number, then add the results.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 15 and 32?

Back

The product of 15 and 32 is 480.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 45 and 28?

Back

The product of 45 and 28 is 1,260.

Tags

CCSS.4.NBT.B.5

Front

What does 'divided by' mean?

Back

'Divided by' refers to the operation of division, where one number is split into equal parts.

Tags

CCSS.3.OA.A.2

Front

What is 375 divided by 4?

Back

375 divided by 4 is 93 with a remainder of 3 (93 r.3).

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is 6,432 divided by 3?

Back

6,432 divided by 3 is 2,144.

Tags

CCSS.4.NBT.B.6

Front

What is a remainder in division?

Back

A remainder is the amount left over after division when one number cannot be divided evenly by another.

Tags

CCSS.4.NBT.B.6

Front

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

Back

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

Tags

CCSS.4.NBT.B.5

Front

What is the second step in multiplying two-digit numbers?

Back

The second step is to multiply the tens place of the first number by the ones place of the second number and add a zero.

Tags

CCSS.4.NBT.B.5