Kaya pasted 3 rows of photos on each of 5 pages of her scrapbook. She put 2 photos in each row. How many photos are in Kaya's scrapbook?
2 * 3 * 5 = ?
30
To determine the total number of photos in Kaya's scrapbook, we need to multiply the number of pages by the number of rows per page and the number of photos per row.
Given that Kaya has 5 pages, and each page has 3 rows of photos, with 2 photos in each row, we can calculate the total number of photos by multiplying:
5 pages * 3 rows per page * 2 photos per row = 30 photos
Therefore, Kaya has a total of 30 photos in her scrapbook.
To find the number of photos in Kaya's scrapbook, you need to multiply the number of rows by the number of pages and then by the number of photos in each row.
In this case, Kaya pasted 3 rows of photos on each page, so the number of rows per page is 3. Since there are 5 pages in total, you would multiply 3 by 5: 3 * 5 = 15 rows.
Next, you know that each row has 2 photos. So you multiply the number of rows (15) by the number of photos per row (2): 15 * 2 = 30 photos.
Therefore, Kaya's scrapbook contains 30 photos.