Multiplication; 2 Digit by 2 Digit

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What does it mean to multiply two-digit numbers?

Back

Multiplying two-digit numbers involves multiplying numbers that are between 10 and 99. For example, 23 x 45.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 94 x 66?

Back

6204

Tags

CCSS.4.NBT.B.5

Front

What is the product of 83 x 74?

Back

6142

Tags

CCSS.4.NBT.B.5

Front

What is the product of 92 x 14?

Back

1288

Tags

CCSS.4.NBT.B.5

Front

What is the product of 20 x 27?

Back

540

Tags

CCSS.4.NBT.B.5

Front

What is the product of 68 x 7?

Back

476

Tags

CCSS.4.NBT.B.5

Front

How do you multiply two-digit numbers?

Back

To multiply two-digit numbers, you can use the area model or the standard algorithm, which involves multiplying each digit of one number by each digit of the other.

Tags

CCSS.4.NBT.B.5

Front

What is the area model in multiplication?

Back

The area model is a visual way to represent multiplication by breaking numbers into tens and ones, creating rectangles to find the total area.

Tags

CCSS.4.NBT.B.5

Front

What is the standard algorithm for multiplication?

Back

The standard algorithm involves writing the numbers one above the other, multiplying each digit, and adding the results.

Tags

CCSS.4.NBT.B.5