Grade 7 Math · Patterns, Functions, and Algebra
Virginia SOL 7.PFA.2
Virginia SOL 7.PFA.2 is part of the Patterns, Functions, and Algebra strand in Grade 7 Math (Math). Under this Standards of Learning objective, students simplify numerical and algebraic expressions and evaluate algebraic expressions for given values. Below is what 7.PFA.2 covers in plain language, the specific skills it is assessed on, the key concepts to review, and how to practice 7.PFA.2 for the Virginia SOL test.
What SOL 7.PFA.2 means
Simplify numerical and algebraic expressions and evaluate algebraic expressions for given values.
Practice Grade 7 Math SOL questions
Free Grade 7 Math questions from official Virginia Department of Education released SOL tests — good practice while you work on 7.PFA.2 and the rest of the course. Pick an answer to check it instantly, or open “Show answer” to review.
1. During a winter night, the low temperature was recorded at 19°F. The wind-chill temperature that same night was −7°F. What was the difference between the wind-chill temperature and the low temperature?
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Answer: C — 26°F
2. Patti answered 12 of the 15 questions on her test. What percent of the questions did Patti answer?
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Answer: B — 75%
3. Jerri was looking at a map with the following scale: 1 inch represents 3 miles. Jerri measured 3 inches between two towns on the map. What is the distance between the two towns?
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Answer: A — 18 miles
4. The Wheelers’ bill at a restaurant is $63.00. How much money should Mr. Wheeler leave as a 15% tip?
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Answer: C — $9.45
Skills you’ll practice for 7.PFA.2
- Simplify numerical expressions using order of operations and properties of real numbers. Exponents limited to 1-4, bases to positive integers.
- Represent equivalent algebraic expressions in one variable using concrete manipulatives and pictorial representations.
- Simplify and generate equivalent algebraic expressions in one variable by applying order of operations and properties of real numbers.
- Evaluate algebraic expressions for given replacement values of variables. Exponents limited to 1-4, bases to positive integers.
Key concepts covered by 7.PFA.2
- numerical expressions
- order of operations
- properties of real numbers
- exponents
- algebraic expressions
- equivalent expressions
- concrete manipulatives
- pictorial representations
- evaluation
- replacement values
- variables
How to study and practice SOL 7.PFA.2
Start with a quick diagnostic to see whether 7.PFA.2 is already solid, then work each skill above with guided notes, flashcards, and SOL-style practice questions. For official released items, see our Virginia SOL practice tests guide and how to study for the SOL test.
Related Grade 7 Math standards in Patterns, Functions, and Algebra
- 7.PFA.1 — Investigate and analyze proportional relationships using verbal descriptions, tables, equations, and graphs.
- 7.PFA.3 — Write and solve two-step linear equations in one variable, including contextual problems.
- 7.PFA.4 — Write and solve one- and two-step linear inequalities in one variable, including contextual problems.
Frequently asked questions about SOL 7.PFA.2
What is Virginia SOL 7.PFA.2?
SOL 7.PFA.2 is a Grade 7 Math Standard of Learning in the Patterns, Functions, and Algebra strand. It expects students to simplify numerical and algebraic expressions and evaluate algebraic expressions for given values.
What skills does SOL 7.PFA.2 cover?
SOL 7.PFA.2 is assessed on 4 skills: simplify numerical expressions using order of operations and properties of real numbers. Exponents limited to 1-4, bases to positive integers; represent equivalent algebraic expressions in one variable using concrete manipulatives and pictorial representations; simplify and generate equivalent algebraic expressions in one variable by applying order of operations and properties of real numbers; evaluate algebraic expressions for given replacement values of variables. Exponents limited to 1-4, bases to positive integers.
What strand of Grade 7 Math is SOL 7.PFA.2 in?
SOL 7.PFA.2 belongs to the Patterns, Functions, and Algebra reporting strand of the Grade 7 Math Virginia Standards of Learning.
How do I study and practice for SOL 7.PFA.2?
Start with a diagnostic to see whether 7.PFA.2 is already solid, then work the 4 skills above with guided notes, flashcards, and SOL-style practice questions. For official released items, see the Virginia SOL practice tests guide.