Review on 📚 Learning Resources Minute Math Electronic Flash Card: Boost Early Algebra Skills with 3 Difficulty Levels, Ideal for Homeschooling, Ages 6+ by Jon Conner

So this is advertised as you can turn off time mode. But this is an illusion. As another reviewer said, it just means that a kid can do as many math problems as they want. The normal setting has a 60 second timer, allowing the child to complete as many tasks as possible in 60 seconds. This is a timer that can be turned off! But every single problem still gives a very short time to reply before they provide an answer for you. So if you have a kid who has been stressed out about math for a while, this isn't going to help. There is still stress to respond as quickly as possible before he gives you an answer. Mute is working on this, but again, the instructions aren't very clear. Press the power button once and if you want to mute the sound, press a second time while holding it for a while and the sounds will be muted. This is the same as disabling very bad temporary mode. Press the desired level once, hold it a second time and wait for it to stop flashing in the top box.