Chapter 2 Essential Question: When is it better to use a fraction, a decimal or a percent? Vocabulary: least common denominator (Lesson 5) percent (Lesson 2) percent proportion (Lesson 8) proportion (Lesson 8) rational number (Lesson 1) Chapter 3 Essential Question: How can estimating be helpful? Vocabulary: compatible numbers (Lesson 6) product decimal divisor dividend round multi-digit annex quotient Chapter 4 Essential Question: What does it mean to multiply and divide fractions? Vocabulary: Commutative Property (Lesson 2) reciprocal (Lesson 6) fraction denominator numerator mixed number complex fraction improper fraction simplest form |
Chapter 5
Essential Question: How are integers and absolute value used in real-world situations? Vocabulary: absolute value (Lesson 2) bar notation (Lesson 4) integer (Lesson 1) negative integer (Lesson 1) opposites (Lesson 2) positive integer (Lesson 1) quadrants (Lesson 6) rational number (Lesson 4) repeating decimal (Lesson 4) terminating decimal (Lesson 4) Chapter 6 Essential Question: How is it helpful to write different numbers in different ways? Vocabulary: algebra (Lesson 3) algebraic expression (Lesson 3) Associative Properties (Lesson 5) base (Lesson 1) coefficient (Lesson 7) Commutative Properties (Lesson 5) constant (Lesson 7) defining the variable (Lesson 4) Distributive Property (Lesson 6) equivalent expressions (Lesson 5) evaluate (Lesson 3) exponent (Lesson 1) factor the expression (Lesson 6) Identity Properties (Lesson 5) like terms (Lesson 7) numerical expression (Lesson 2) order of operations (Lesson 2) powers (Lesson 1) properties (Lesson 5) term (Lesson 7) variable (Lesson 3) |