Area Model
15 x 9 =
20 x 9=180
In the first week of October, James picked 24 bags of apples. Each bag had 16 apples. How many apples did James pick?
24 x 16=384
James picked 384 apples.
23 x 14 =
20 x 10=200
Ms. Leicht pays Kristen the dog walker $27 per walk. Kristen walked Finley and Stella 23 times in the month of October. What is the total amount of money Ms. Leicht paid her dog walker in the month of October?
27 x 23=621
Ms. Leicht paid Kristen the dog walker $621 in the month of October.
457 x 19 =
500 x 20=10,000
The second grade teachers are planning a trip to the aquarium. There are 4 classes of 18 students going on the trip. The entrance ticket to the aquarium costs $9 per student. How much money did the second grade tickets pay the aquarium?
(4 x 18) x 9
72 x 9
648
The second grade teachers paid the aquarium $648.
583 × 416
600 x 400=240,000
There are 4,564 people shopping at the mall. They each want to buy 5 presents for their family members. How many gifts were purchased?
4,564 x 5 = 22,820
22,820 gifts were purchased.
2,803 × 406
3,000 x 400=1,200,000
Center Street, Denton Ave, and Searingtown met at the high school for track and field day. Denton Avenue earned 2,413 event ribbons. Searingtown earned 186 more event ribbons than Denton. Center Street earned 14 times as many event ribbons than Searingtown. How many event ribbons did Center Street earn?
(2,413 + 186) x 14
2,599 x 14
36,386
Center Street earned 36,386 event ribbons