Love this interactive Number Line, but I think it is important not to water down curriculum and keep the number line horizontal. It will bring up a lot of teachable moments students WILL get the more you talk about it and practice using the number line.
Original idea from @Pinterest Creative education for primaries .We can use this in foreign language learning with jungle animals A great way to develop jungle animals in target language.Maths measuring activity plus create a silly poem about animals and
Students work together to create fact families of a given number. Standard: Apply properties of operations as strategies to add and Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.)