2-By-2 Area Model Multiplication

What equation is represented in the array?

• 10x10=100

• 11 x 12= 132

• 11 x 10= 110

• 10x 12= 120

Tags

CCSS.4.NBT.B.5

What number is missing from the area model for the equation 14 x18?

• 14

• 18

• 4

• 40

Tags

CCSS.4.NBT.B.5

What number is missing from the area model for the equation 12 x 25

• 12

• 2

• 20

• 4

Tags

CCSS.4.NBT.B.5

What number is missing from the area model for the equation 26 x 19?

• 200

• 30

• 20

• 300

Tags

CCSS.4.NBT.B.5

What number is missing from the area model for the equation 42x 16

• 14

• 390

• 4

• 40

Tags

CCSS.4.NBT.B.5

What is 12 x 16?

• 300

• 102

• 192

• 138

Tags

CCSS.4.NBT.B.5

The first step to solving a problem using the area model is by placing the numbers in the model.

• True

• False, We have to put the numbers in expanded form.

• False, we need add the products first

Tags

CCSS.4.NBT.B.5

How confident do you feel multiplying two 2-digit numbers?

• I'm already a pro!

• I think I got it, but I still need more practice.

• I'm still trying to understand it.

• I do not have a clue what we did today!

Tags

CCSS.4.NBT.B.5

The _______ are the numbers being multiplied in a multiplication problem.

Tags

CCSS.4.OA.B.4

The _________ is the answer to a multiplication problem.

Tags

CCSS.3.OA.A.1