Ursula is making treasure boxes for campers. There are 12 younger campers, and each of their boxes contains 4 prizes. There are 10 older campers, and each of their boxes contains 6 prizes. Drag the tiles to complete an expression to represent how many prizes Ursula needs in all. Tiles may be used once, more than once, or not at all.
+x461012
(
12
×
)
(
10
×
)
+x461012 (12×4)+(10×6)
The expression to represent how many prizes Ursula needs in all is:
12 x 4 + 10 x 6