La. Admin. Code tit. 28 § XI-9543

Current through Register Vol. 50, No. 8, August 20, 2024

Section XI-9543 - Number and Operations-Fractions

A. Determine equivalent fractions.

B. Use =, <, or to compare 2 fractions (fractions with a denominator or 10 or less).

C. Compare up to 2 given fractions that have different denominators.

D. Using a representation, decompose a fraction into multiple copies of a unit fraction (e.g., 3/4 = 1/4 + 1/4 + 1/4 ).

E. Add and subtract fractions with like denominators of (2, 3, 4, or 8).

F. Add and subtract fractions with like denominators (2, 3, 4, or 8) using representations.

G. Solve word problems involving addition and subtraction of fractions with like denominators (2, 3, 4, or 8).

H. Multiply a fraction by a whole or mixed number.

I. Find the equivalent decimal for a given fraction with a denominator of 10 or 100.

J. Match a fraction with a denominator of 10 or 100 as a decimal (5/10 = .5).

K. Read, write or select decimals to the tenths place.

L. Read, write or select decimals to the hundredths place.

M. Use =, <, or to compare 2 decimals (decimals in multiples of 10).

N. Compare two decimals to the tenths place with a value of less than 1.

O. Compare two decimals to the hundredths place with a value of less than 1.

La. Admin. Code tit. 28, § XI-9543

Promulgated by the Board of Elementary and Secondary Education, LR 43919 (5/1/2017).

AUTHORITY NOTE: Promulgated in accordance with R.S. 17:24.4.