|Lesson 1 - Two-Digit Subtraction||
I will subtract two-digit and one-digit numbers.
|Lesson 2 - Estimate Differences||
I will estimate differences using rounding.
|Lesson 3 - Subtract Money||
I will subtract money.
|Lesson 4 - Problem-Solving Skill: Reasonable Answers||
I will decide whether an answer to a problem is reasonable.
|Lesson 5 - Three-Digit Subtraction with Regrouping||
I will subtract three-digit numbers with regrouping.
|Lesson 6 - Problem-Solving Investigation: Choose a Strategy||
I will choose the best strategy to solve a problem.
|Lesson 7 - Subtract Greater Numbers||
I will learn to subtract three and four-digit numbers.
|Lesson 8 - Subtract Across Zeros||
I will learn how to subtract across zeros.
|Lesson 9 - Algebra: Expressions and Number Sentences||
I will learn to write and simplify expressions.
|Study Guide and Review|