TEKS 111.27(b)(4)(E)
convert between measurement systems, including the use of proportions and the use of unit rates.
Source: Texas Administrative Code §111.27 (Chapter 111) · Adopted 2012
Knowledge & Skills 111.27(b)(4)
Proportionality
The student applies mathematical process standards to represent and solve problems involving proportional relationships. The student is expected to:
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Other expectations under 111.27(b)(4)
- TEKS 111.27(b)(4)(A) represent constant rates of change in mathematical and real-world problems given pictorial, tabular, verbal, numeric, graphical, and algebraic representations, including d = rt;
- TEKS 111.27(b)(4)(B) calculate unit rates from rates in mathematical and real-world problems;
- TEKS 111.27(b)(4)(C) determine the constant of proportionality (k = y/x) within mathematical and real-world problems;
- TEKS 111.27(b)(4)(D) solve problems involving ratios, rates, and percents, including multi-step problems involving percent increase and percent decrease, and financial literacy problems; and