A number talk is a short (10-15 minute), ongoing daily routine that provides students with meaningful practice with computation. Tools should be used during second grade number talks to provide a context for reasoning with numbers. Some examples of tools appropriate for second grade are rekenreks, ten-frames, double ten-frames, open number lines, and hundred charts.
Differences Between Shingles and Hives. Shingles is caused by the varicella zoster virus, same as chicken pox. Hives are a skin reaction to many different things, including pets, soaps, foods, and medications. 2. Hives cause red and itchy welts to form on parts of the skin but do not cause blisters.
Shingles is a viral infection characterized by a painful rash and blisters. Neuralgia can erupt wherever the outbreak of shingles occurred. It can be mild or severe, and persistent or intermittent, and it can last for months or years. In some cases, the pain may occur before the rash. It will always occur in the distribution of one nerve â usually isolated to one side of the body.