Two digit by Two digit Multiplication

Front

What is two-digit by two-digit multiplication?

Back

It is the process of multiplying two numbers, each with two digits, to find a product.

Tags

CCSS.4.NBT.B.5

Front

What is a partial product in multiplication?

Back

A partial product is the result of multiplying a single digit of one number by the entire other number before adding all the partial products together.

Tags

CCSS.4.NBT.B.5

Front

How do you calculate 23 x 67?

Back

23 x 67 = 1541.

Tags

CCSS.4.NBT.B.5

Front

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

Back

Break down each number into tens and ones.

Tags

CCSS.4.NBT.B.5

Front

If Hannah sold 62 books of raffle tickets for $18 each, how much money did she raise?

Back

Hannah raised $1,116.

Tags

CCSS.3.OA.D.8

Front

What is the total number of dog treats if Kimberly packed 24 bags with 16 treats each?

Back

Kimberly packed 384 dog treats.

Tags

CCSS.3.OA.A.3

Front

How do you find the total when multiplying two-digit numbers?

Back

Multiply the tens and ones separately, then add the partial products.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 47 and 4?

Back

The product is 188.

Tags

CCSS.4.NBT.B.5

Front

What is the importance of estimating in multiplication?

Back

Estimating helps to check if the final answer is reasonable.

Front

What does it mean to multiply by 10?

Back

Multiplying by 10 shifts the digits one place to the left, adding a zero.

Tags

CCSS.5.NBT.A.2