Math knowledge is power!
Back to 3rd Grade Standards
3.MD.1 - Tell and write time to the nearest minute and measure time intervals in minutes.
3.MD.2 - Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg)...
3.MD.3 - Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories.
3.MD.4 - Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch.
3.MD.5a - An angle is measured with reference to a circle with its center at the common endpoint of the rays.
3.MD.5b - A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area...
3.MD.6 - Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).
3.MD.7a - Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same..
3.MD.7b - Multiply side lengths to find areas of rectangles with whole number side lengths in the context of solving...
3.MD.7c - Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c.
3.MD.7d - Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping...
3.MD.8 - Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter...