Area Models
Partial Products
Multiply factor of 10
Standard algorithm
random q's about ms.areni
100

10 x 15

150

100

27 x 16

432

100

33 x 20 

660

100

25 x 13

325

100

what's ms. areni's favorite color

green

200

10 x 27

270

200

19 x 31

589

200

45 x 20 

900

200

33 x 17 

561

200

what month is ms.areni's birthday in?

november

300

20 x 25

500

300

42 x 38

1,596

300

63 x 40 

2,520

300

52 x 28

1,456

300

what is ms.areni's favorite sport?

volleyball

400

30 x 29 

870

400

29 x 54

1,566

400

67 x 50

3,350

400

75 x 48

3,600

400

what's university did ms.areni go to?

UCLA

500

60 x 73

4380

500

76 x 88

6,688

500

89 x 70 

6,230

500

98 x 89

8,722

500

what's ms.areni's shoe size?

7.5/8 women's

M
e
n
u