4.GR.A: Solve problems involving measurement conversion, area, and perimeter.

Solve problems involving measurement conversion, area, and perimeter.

4.GR.A.1Apply the relationship between measurement units within a given measurement system (customary: in, ft, yd, oz, lb, sec, min, hr; metric: cm, m, km, g, kg, mL, L) to convert measurements from a larger unit to smaller unit.4.GR.A.2Use the four operations to solve problems in context involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving common fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit.4.GR.A.3Apply the area and perimeter formulas for rectangles in context, including rectangles with missing dimensions.4.GR.A.4Relate the area of a triangle to the area of a rectangle using decomposition and visual models. Derive and apply the formula to solve problems in contexts involving triangles positioned within or formed from the decomposition of rectangles

1-on-1 AI tutoring aligned to 4.GR.A. Instant help for students, real-time insights for teachers.

Used in classrooms by 100,000+ students at Baltimore County, Plano ISD, Deer Valley USD, KIPP, and districts nationwide.

Free for teachers, forever →