La. Admin. Code tit. 28 § CLXXI-305

Current through Register Vol. 50, No. 11, November 20, 2024

Section CLXXI-305 - Number and Operations in Base Ten

A. Gain understanding of place value.

1. Understand that the numbers 11-19 are composed of 10 ones and 1, 2, 3, 4, 5, 6, 7, 8, or 9 ones.

2. Compose and decompose numbers 11 to 19 using place value (e.g., by using objects or drawings).

3. Record each composition or decomposition using a drawing or equation (e.g., 18 is 1 ten and 8 ones, 18=1 ten + 8 ones, 18=10 + 8).

La. Admin. Code tit. 28, § CLXXI-305

Promulgated by the Board of Elementary and Secondary Education, LR 421044 (7/1/2016).

AUTHORITY NOTE: Promulgated in accordance with R.S. 17.6, R.S. 17:24.4, and R.S. 17:154.