There are these softwares for taking photos and looking up cards, which are for reference only:
1, Ape's oral calculation, which is an application to check the ability of mathematical oral calculation. It uses domestic advanced AI technology to take photos and identify, and can complete homework correction in one second. It also supports the test of various oral arithmetic problems, including mixed operation, comparison size, division with remainder and so on, and can complete homework correction by taking pictures for one second.
2. homework help's oral arithmetic also adopts the leading AI image recognition technology, and then relies on the resources of the question bank to check the whole page with one photo. In addition to supporting oral calculation problems, it also supports vertical calculation, mixed operation, equation solving, disjunction and so on. , to meet different inspection needs.
3, the topic is taken orally, and the photo inspection can identify right and wrong within 1 second. The accuracy is very high. There are also a large number of oral arithmetic problems, which can help children practice oral arithmetic anytime and anywhere, which is very helpful to improve their oral arithmetic ability.