Survey

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Survey

Document related concepts

Infinitesimal wikipedia , lookup

Georg Cantor's first set theory article wikipedia , lookup

Large numbers wikipedia , lookup

List of important publications in mathematics wikipedia , lookup

Surreal number wikipedia , lookup

System of polynomial equations wikipedia , lookup

Foundations of mathematics wikipedia , lookup

Mathematics of radio engineering wikipedia , lookup

Real number wikipedia , lookup

Transcript

Name ___________________________ Class Period ____ Date __________________ ALGEBRA 1 Chapter 2 “Rational Numbers” Review of Lesson 2-1 “ Adding Rational Numbers” UEQ: What are Rational Numbers and how are they used in Algebra? LEQ: _________________________________________________________________________ Eligible Content M11.A.1.2 Apply number theory concepts to show the relationships between real numbers in problem solving settings. Directions: Simplify each expression. 1. 8 + 14 = ________ 2. 9 + ( -2 ) = _______ 3. 4 + ( - 11 ) = _______ 4. ( - 3 ) + ( -6 ) = ______ 5. 5/8 + ( -3/4 ) = _______ 6. ( -1/2 ) + ( ( - 5/6 ) = _______ 8. 8 + a Evaluate each expression for: a = -3 7. a + ( -5 ) Simplify. 9. 10. 2 -3 -1/2 9 + 5 -4 3/4 - 12 At 4 A.M., the outside temperature was -70 F. The outside temperature rose 310 F by noon time. What was the outside temperature at noon? ( Use addition to solve ) Assignment: ________________________________________________________________________