Place Value Concepts for Addition and Subtraction
Topic A: Multiplication as Multiplicative Comparison
Lesson 1 - Interpret multiplication as a multiplicative comparison.
Lesson 2 - Solve multiplicative comparison problems with unknowns in various positions.
Lesson 3 - Describe relationships between measurements by using multiplicative comparison.
Lesson 4 - Represent the composition of larger units of money by using multiplicative comparison.
Topic B: Place Value and Comparison Within 1,000,000.
Lesson 5 - Organize, count, and represent a collection of objects.
Lesson 6 - Demonstrate that a digit represents 10 times the value of what it represents in the place to its right.
Lesson 7 - Write numbers to 1,000,000 in unit form and expanded form by using place value structure.
Lesson 8 - Write numbers to 1,000,000 in standard form and word form.
Lesson 9 - Compare numbers within 1,000,000 by using >, =, and <.
Topic C: Rounding Multi-Digit Whole Numbers
Lesson 10 - Name numbers by using place value understanding.
Lesson 11 - Find 1, 10, and 100 thousand more than and less than a given number.
Lesson 12 - Round to the nearest thousand.
Lesson 13 - Round to the nearest ten thousand and hundred thousand.
Lesson 14 - Round multi-digit numbers to any place.
Lesson 15 - Apply estimation to real-world situations by using rounding.
Topic D: Multi-Digit Whole Number Addition and Subtraction
Lesson 16 - Add by using the standard algorithm.
Lesson 17 - Solve multi-step addition word problems by using the standard algorithm.
Lesson 18 - Subtract by using the standard algorithm, decomposing larger units once.
Lesson 19 - Subtract by using the standard algorithm, decomposing larger units up to 3 times.
Lesson 20 - Subtract by using the standard algorithm, decomposing larger units multiple times.
Lesson 21 - Solve two-step word problems by using addition and subtraction.
Lesson 22 - Solve multi-step word problems by using addition and subtraction.
Topic E: Metric Measurement Conversion Tables
Lesson 23 - Express metric measurements of length in terms of smaller units.
Lesson 24 - Express metric measurements of mass and liquid volume in terms of smaller units.