Dec6-10

Standard 1.4.2 The student ▲N adds, subtracts, multiplies, and divides fractions and expresses answers in simplest form; Opening Activity: Complete 5-4 Five Minute Check over Dimensional Analysis
 * Monday - 5-3 Dimensional Analysis continued **

**What You'll Learn:** To use dimensional analysis to solve problems.

**What you'll do:** ** Tuesday - 5-5 Adding Like Fractions ** Standard 1.1.1 The student knows, explains, and uses equivalent representations for rational numbers and simple algebraic expressions including integers, fractions, decimals, percents, and ratios; rational number bases with integer exponents; rational numbers written in scientific notation with integer exponents; time; and money. Opening Activity: Complete 5-5 5 Minute Check
 * Discuss Dimensional Analysis using the ppt.
 * Practice dimensional analysis on the board.
 * **Assignment: Practice Dimensional Analysis**
 * Marzano Strategy: Reinforce efforts and provide recognition

**What You'll Learn:** To add and subtract unlike fractions.

**What you'll do:**
 * Discuss the lesson using the ppt.
 * Practice adding and subtracting fractions on the board.
 * Assignment: Practice 5-5
 * Marzano Strategy: Reinforce efforts and provide recognition

** Wednesday - **** 5-7 Adding and Subtracting Unlike Fractions ** Standard 1.1.1 The student knows, explains, and uses equivalent representations for rational numbers and simple algebraic expressions including integers, fractions, decimals, percents, and ratios; rational number bases with integer exponents; rational numbers written in scientific notation with integer exponents; time; and money. Opening Activity: Complete the following:

1. -2/3 + -2/3

2. -1/6 - 5/6

3. 7/12 + -5/12

4. 4/11 - 9/11

5. 14/5 + - 23/5

**What You'll Learn:** To add and subtract unlike fractions.

**What you'll do:**
 * Discuss the lesson using the ppt.
 * Practice adding and subtracting fractions on the board.
 * Assignment: Fraction Attraction
 * Marzano Strategy: Reinforce efforts and provide recognition

** Thursday - 5-6 Least Common Multiple ** Standard 2.4.1 The student knows, explains, and uses mathematical models to represent and explain mathematical concepts, procedures, and relationships in mathematical models including: factor trees to model least common multiple, greatest common factor, and prime factorization. Opening Activity: Complete 5-6 5 Minute Check

**What You'll Learn:** To find the least common multiple of two or more numbers and to find the least common denominator of two or more fractions.

**What you'll do:**
 * Discuss LCM using the cake method.
 * Practice finding LCM on the board
 * Assignment: Practice 5-6
 * Marzano Strategy: Identify similarities and differences

** Friday - **** 5-7 Adding and Subtracting Unlike Fractions ** Standard 1.1.1 The student knows, explains, and uses equivalent representations for rational numbers and simple algebraic expressions including integers, fractions, decimals, percents, and ratios; rational number bases with integer exponents; rational numbers written in scientific notation with integer exponents; time; and money. Opening Activity: Complete 5-7 5 Minute Check

**What You'll Learn:** To add and subtract unlike fractions.

**What you'll do:**
 * Discuss the lesson using the ppt.
 * Practice adding and subtracting fractions on the board.
 * Assignment: Practice 5-7
 * Marzano Strategy: Reinforce efforts and provide recognition