PBS Kids launched more than 40 cross-platform games today (Oct. 13) — its largest offering of interactive math content for preschoolers to date — designed to help children build math skills. The games are accessible through computers, mobile devices and interactive whiteboards so that children engage with the same characters as they cross devices, PBS said in a press release. Games include Monkey Jump from Curious George, a Hermit Shell Crab Game from The Cat in the Hat Knows a Lot About That! and a Carnival Count-off from Fizzy’s Lunch Lab. PBS partnered with CPB on the project, which is supported by a Ready To Learn grant from the U.S. Department of Education.