Texas Essential Knowledge and Skills (TEKS)
TX. 111.4. Grade 2, Adopted 2012.
2.9. Geometry and measurement. The student applies mathematical process standards to select and use units to describe length, area, and time. The student is expected to:
2.9 (D) Determine the length of an object to the nearest marked unit using rulers, yardsticks, meter sticks, or measuring tapes.
2.9 (G) Read and write time to the nearest one-minute increment using analog and digital clocks and distinguish between a.m. and p.m.