Number and algebra: Archers in the plane – WS9
Students were asked to find the coordinates of a point where an archery target could be placed such that it is equidistant from three archers.
Number and algebra: Archers in the plane – WS9 | Samples | Mathematics proficiencies | Resources
Fluency
In F–2, students become fluent as they develop skills in choosing appropriate procedures; and recalling factual knowledge and concepts readily. In Years 3–6, students become fluent as they develop skills in choosing appropriate procedures; carrying out …
Fluency | Portfolios | Mathematics proficiencies | Resources