5 geckos on the kitchen window eat 6 insects each. 3 lizards eat twice as much as the geckos.  How many total insects were eaten?
The number of insects the geckos eat is 5 x 6 = <T>multiply(5, 6)=30
The number of insects the lizards eat is 3 x 12 = <T>multiply(3, 12)=36
The total number of insects eaten is 30 + 36 = <T>add(30, 36)=66 insects.
