Numbered heads is a practice we use to randomize and create an element of excitement at the beginning of lessons/investigations. Each student draws a random number from their team cups to start lessons once a week.
The Math Journal startegy is a closing sequence I use as an ongoing informal assessment at least twice a week. I typically collect at least five journals and respond back to students by writing positive praise and/or a question to have them answer about their answer. I will also conduct a quick visual check by walking around at the conclusion of a math journal session and place a sticker, grade, or smiley face on each student's journal. The Math Journal is a very open constructive tool students can use to develop their mathematical writing prowess and reinforce mathematical vocabulary.
My students engage in a strategy called Math Fact Fluency for a few minutes each class period. They use a dry erase marker to fill in a blank multiplication table inside a plastic sheet protector according to a specific rule (by 2s, by 5s, etc.). I use this strategy to help my students notice patterns within the multiplication table and to develop a deep conceptual understanding of multiplication.
Since we use a preselected curriculum for math, the majority of data is collected and analyzed using the highlighted resources. Being a blended learning school we know it's important to look at multiple sources of data and consider where our students are at at that time whether at the start, midpoint, or end of a unit. Using each assessment as a snapshot of where students are at in order to plan/prioritize for both online and offline instructional strategies/steps is my main focus. (See screencast for further information)