Two Digit by One Digit Multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What does the term 'two-digit number' mean?

Back

A two-digit number is a number that has two places, such as 10 to 99. For example, 23 and 87 are two-digit numbers.

Tags

CCSS.1.NBT.A.1

Front

What does the term 'one-digit number' mean?

Back

A one-digit number is a number that has only one place, such as 0 to 9. For example, 5 and 8 are one-digit numbers.

Front

How do you multiply a two-digit number by a one-digit number?

Back

To multiply a two-digit number by a one-digit number, you can break the two-digit number into tens and ones, multiply each part by the one-digit number, and then add the results.

Tags

CCSS.4.NBT.B.5

Front

What is 92 x 4?

Back

368

Tags

CCSS.4.NBT.B.5

Front

What is 51 x 3?

Back

153

Tags

CCSS.4.NBT.B.5

Front

What is 54 x 6?

Back

324

Tags

CCSS.4.NBT.B.5

Front

What is 87 x 4?

Back

348

Tags

CCSS.4.NBT.B.5

Front

What is 52 x 6?

Back

312

Tags

CCSS.4.NBT.B.5

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac. This means you can distribute the multiplication over addition.

Tags

CCSS.3.OA.B.5