Multiplying using Area Models and Partial Products

What multiplication problem is represented by this area model?

• 4 x 370

• 4 x 300

• 4 x 379

• 4 x 3,079

Tags

TEKS.MATH.4.4C

What partial product goes in area A in this area model?

Tags

TEKS.MATH.4.4C

What are the partial products for the problem 15 x 23?

• 15, 35, 20, 100

• 200, 100, 30, 15

• 200, 10, 15, 30

• 2,000, 100, 15, 30

Tags

CCSS.5.NBT.B.5

What partial product goes in area C?

Tags

TEKS.MATH.4.4C

What number would you write in box A?

Tags

TEKS.MATH.3.4E

What equation is represented in box B?

• 2 x 10

• 2 x 9

• 30 x 2

• 10 x 10

Tags

TEKS.MATH.4.4C

Is this problem solved correctly?

• Yes

• No

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

What partial product matches each letter?

• A=350 B=100 C=630 D=18

• A=3,500 B=10 C=630 D=18

• A=3,500 B=100 C=630 D=18

• A=3,500 B=100 C=540 D=18

Tags

CCSS.4.NBT.B.5

What number goes in the box with the question mark?

Tags

TEKS.MATH.5.3B

Use area model or partial product to solve: 81 x 25

Tags

CCSS.4.NBT.B.5