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 condition characterized by painful blisters that typically appear in a linear distribution on the skin following nerve pathways.Shingles is caused by reactivation of a previous infection with the varicella-zoster virus.Shingles is a herpes virus infection (herpes zoster) that usually affects a nerve, causing pain in one area of the body.hingles is a condition characterized by painful blisters that typically appear in a linear distribution on the skin following nerve pathways.