(TEKS: 1.2B, 1.2C, 1.2D, 1.2E, 1.2F, 1.2G, 1.3A, 1.5C)
- use objects, pictures, and expanded and standard forms to represent numbers up to 120
- determine the number that is 10 more and 10 less than a given number up to 120
- compare whole numbers up to 120
(TEKS: 1.6A, 1.6B, 1.6C, 1.6D, 1.6E, 1.6F, 1.6G, 1.6H)
- classify and sort regular and irregular 2-D shapes based on attributes
- identify two-dimensional shapes
- identify three-dimensional solids
- identify examples and non-examples of halves and fourths
(TEKS: 1.7A, 1.7B, 1.7C, 1.7D, 1.7E)
- tell time to the hour and half hour
- describe a length to the nearest whole unit using a number and a unit
- measure the same object with units of two different lengths and describe how and why the measurements differ
(TEKS: 1.8A, 1.8B, 1.8C)
- collect, sort, and organize data
- use data to create picture and bar-type graphs
- draw conclusions and generate and answer questions using information from picture and bar-type graphs