Week 1
Lesson 1
Place Value of Multi-Digit Whole Numbers
Interpret a multiplication equation as a comparison.
Lesson 2
Place Value of Multi-Digit Whole Numbers- 10 times
Recognize a digit represents 10 times the value of what it represents in the place to its right.
 Week 2
Lesson 3
Place Value of Multi-Digit Whole Numbers-Commas
Name numbers within 1 million by building understanding of the place value chart and placement of commas for naming base ten thousand units.
Lesson 4
Place Value of Multi-Digit Whole Numbers-Number forms
Read and write multi-digit numbers using base ten numerals, number names, and expanded form.
 Week 3
Lesson 5
Comparing Multi-Digit Whole Numbers
Compare numbers based on meanings of the digits using <, >, or = to record the comparison.
Lesson 6
Comparing Multi-Digit Whole Numbers- Patterns
Find 1, 10, and 100 thousand more and less than a given number.
 Week 4
Lesson 7
Rounding Multi-Digit Whole Numbers- Numberline
Round multi-digit numbers to the thousands place using the vertical number line.
Lesson 8
Rounding Multi-Digit Whole Numbers- Standard Method
Use place value understanding to round multi-digit numbers to any place value.
 Week 5
Lesson 9
Multi-Digit Whole Number Addition
Use place value understanding to fluently add multi-digit whole numbers using the standard addition algorithm and apply the algorithm to solve word problems using tape diagrams.
Lesson 10
Multi-Digit Whole Number Addition- Word Problems
Solve multi-step word problems using the standard addition algorithm modeled with tape diagrams and assess the reasonableness of answers using rounding.
 Week 6
Lesson 11
Multi-Digit Whole Number Subtraction
Use place value understanding to decompose to smaller units once using the standard subtraction algorithm and apply the algorithm to solve word problems using tape diagrams.
Lesson 12
Multi-Digit Whole Number Subtraction Part 2
Use place value understanding to decompose to smaller units up to 3 times using the standard algorithm, and apply the algorithm to solve word problems using tape diagrams.
 Week 7
Lesson 13
Multi-Digit Whole Number Subtraction Part 3
Use place value understanding to fluently decompose to smaller units multiple times in any place using the standard subtraction algorithm, and apply the algorithm to solve word problems using tape diagrams.
Lesson 14
Multi-Digit Whole Number Subtraction Part 4
Solve two-step word problems using the standard subtraction algorithm fluently modeled with tape diagrams and assess the reasonableness of answers using rounding.
 Week 8
Lesson 15
Addition and Subtraction Word Problems
Solve multi-step word problems modeled with tape diagrams and assess the reasonableness of answers using rounding.
Lesson 16
Addition and Subtraction Word Problems Part 2
Create and solve multi-step word problems from given tape diagrams and equations.
 Week 9
Lesson 17
Metric Unit Conversions
Express metric length measurements in terms of a smaller unit; model and solve addition and subtraction word problems involving metric length.
Lesson 18
Metric Unit Conversions- Part 2
Express metric mass measurements in terms of a smaller unit; model and solve addition and subtraction word problems involving metric mass.
 Week 10
Lesson 19
Multiplicative Comparison Word Problems
Investigate and use the formulas for area and perimeter of rectangles.
Lesson 20
Multiplicative Comparison Word Problems- Part 2
Solve multiplicative comparison word problems by applying the area and perimeter formulas.
 Week 11
Lesson 21
Multiplication by 10, 100, and 1,000
Interpret and represent patterns when multiplying by 10, 100, and 1,000 in arrays and numerically.
Lesson 22
Multiplication by 10, 100, and 1,000- Part 2 
Multiply multiples of 10, 100, and 1,000 by single digits, recognizing patterns.
 Week 12
Lesson 23
Multiplication by 10, 100, and 1,000- Part 3
Multiply two-digit multiples of 10 by two-digit multiples of 10 with the area model.
Lesson 24
Multiplication of up to Four Digits by Single-Digit Numbers
Use place value disks to represent two-digit by one-digit multiplication.
 Week 13
Lesson 25
Multiplication of up to Four Digits by Single-Digit Numbers- Part 2
Use place value disks to represent two-digit by one-digit multiplication.
Lesson 26
Multiplication of up to Four Digits by Single-Digit Numbers- Part 3
Multiply three- and four-digit numbers by one-digit numbers applying the standard algorithm.
 Week 14
Lesson 27
Multiplication Word Problems
Solve two-step word problems, including multiplicative comparison.
Lesson 28
Multiplication Word Problems- Part 2
Use multiplication, addition, or subtraction to solve multi-step word problems.
 Week 15
Lesson 29
Division of Tens and Ones with Successive Remainders
Solve division word problems with remainders.
Lesson 30
Division of Tens and Ones with Successive Remainders- Part 2
Understand and solve division problems with a remainder using the array and area models.
 Week 16
Lesson 31
Division of Tens and Ones with Successive Remainders- Part 3
Understand and solve two-digit dividend division problems with a remainder in the ones place by using number disks.
Lesson 32
Division of Tens and Ones with Successive Remainders- Part 3
Find whole number quotients and remainders.
 Week 17
Lesson 33
Divisibility Rules
Find factor pairs for numbers to 100 and use understanding of factors to define prime and composite.
Lesson 34
Divisibility Rules Part 2
Use division and the associative property to test for factors and observe patterns.
 Week 18
Lesson 35
Divisibility Rules Part 3
Determine whether a whole number is a multiple of another number.
Lesson 36
Prime Numbers
Explore properties of prime and composite numbers to 100 by using multiples.
 Week 19
Lesson 37
Division of Thousands, Hundreds, Tens, and Ones
Divide multiples of 10, 100, and 1,000 by single-digit numbers.
Lesson 38
Division of Thousands, Hundreds, Tens, and Ones Part 2
Represent and solve three-digit dividend division with divisors of 2, 3, 4, and 5 numerically.
 Week 20
Lesson 39
Division with Zeroes
Solve division problems with a zero in the dividend or with a zero in the quotient
Lesson 40
Division with larger Divisors
Interpret and find whole number quotients and remainders to solve one-step division word problems with larger divisors of 6, 7, 8, and 9.
 Week 21
Lesson 41
Multiplication of Two-Digit by Two-Digit Numbers
Multiply two-digit multiples of 10 by two-digit numbers using a place value chart.
Lesson 42
Multiplication of Two-Digit by Two-Digit Numbers (area models)
Multiply two-digit by two-digit numbers using four partial products.
 Week 22
Lesson 43
Multi-digit Multiplication standard method
Transition from four partial products to the standard algorithm for two-digit by two-digit multiplication.
Lesson 44
Multi-Digit Review
Students will review prior learned multiplication concepts
 Week 23
Lesson 45
Lines and Angles
Identify and draw points, lines, line segments, rays, and angles and recognize them in various contexts and familiar figures.
Lesson 46
Lines and Angles Part 2
Use right angles to determine whether angles are equal to, greater than, or less than right angles. Draw right, obtuse, and acute angles.
 Week 24
Lesson 47
Angle Measurement
Use a circular protractor to understand a 1-degree angle as 1/360 of a turn. Explore benchmark angles using the protractor.
Lesson 48
Angle Measurement Measure Angles part 2
Measure and draw angles. Sketch given angle measures and verify with a protractor.
 Week 25
Lesson 49
Problem Solving with the Addition of Angle Measures
Decompose angles using pattern blocks.
Lesson 50
Problem Solving with the Addition of Angle Measures Part 2 
use the addition of adjacent angle measures to solve problems using a symbol for the unknown angle measure.
 Week 26
Lesson 51
Two-Dimensional Figures and Symmetry
Recognize lines of symmetry for given two-dimensional figures; identify line-symmetric figures and draw lines of symmetry.
Lesson 52
Analyze and classify triangles 
Analyze and classify triangles based on side length, angle measure or both.
 Week 27
Lesson 53
Classify quadrilaterals 
Classify quadrilaterals based on parallel and perpendicular lines and the presence or absence of angles of a specified size.
Lesson 54
Geometry Review 
Students will review what they learned in prior lessons
 Week 28
Lesson 55
Decomposition and Fraction Equivalence
Decompose fractions as a sum of unit fractions using tape diagrams.
Lesson 56
Decompose and multiply
Decompose non-unit fractions and represent them as a whole number times a unit fraction using tape diagrams.
 Week 29
Lesson 57
Fraction Equivalence Using Multiplication and Division
Use the area model and multiplication to show the equivalence of two fractions.
Lesson 58
Fraction Equivalence Using Multiplication and Division Part 2
Use the area model and division to show the equivalence of two fractions.
 Week 30
Lesson 59
Fraction Comparison
Reason using benchmarks to compare two fractions on the number line.
Lesson 60
Fraction Comparison 2
Find common units or number of units to compare two fractions.
 Week 31
Lesson 61
Fraction Addition and Subtraction
Use visual models to add and subtract two fractions with the same units.
Lesson 62
Add 3 or more fractions
Add and subtract more than two fractions.
 Week 32
Lesson 63
Visual Models to add fractions
Use visual models to add two fractions with related units using the denominators 2, 3, 4, 5, 6, 8, 10, and 12.
Lesson 64
Fraction Equivalence to Fractions Greater than 1
Add a fraction less than 1 to, or subtract a fraction less than 1 from, a whole number using decomposition and visual models.
 Week 33
Lesson 65
Add and multiply unit fractions 
Add and multiply unit fractions to build fractions greater than 1 using visual models.
Lesson 66
Decompose and compose fractions greater than 1 
Decompose and compose fractions greater than 1 to express them in various forms.
 Week 34
Lesson 67
Compare Mixed Numbers
Compare fractions greater than 1 by creating common numerators or denominators.
Lesson 68
Add a mixed number and a fraction
Add a mixed number and a fraction.
 Week 35
Lesson 69
Subtracting fractions
Subtract a fraction from a mixed number.
Lesson 70
Subtracting fractions Part 2
Subtract a mixed number from a mixed number.
 Week 36
Lesson 71
Exploration of Tenths
Use metric measurement to model the decomposition of one whole into tenths.
Lesson 72
Exploration of Tenths Part 2
Represent mixed numbers with units of tens, ones, and tenths with number disks, on the number line, and in expanded form.
 Week 37
Lesson 73
Money Amounts as Decimal Numbers
Express money amounts given in various forms as decimal numbers.
Lesson 74
Money Amounts as Decimal Numbers Part 2
Solve word problems involving money.