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Three-Digit Subtraction

Lesson 1 - Subtract Hundreds

I will subtract numbers in the hundreds.
Lesson 2 - Regroup Tens

I will regroup tens to subtract three-digit numbers.
Lesson 3 - Regroup Hundreds

I will regroup hundreds to subtract three-digit numbers.
Lesson 4 - Problem Solving Strategy: Guess and Check

I will guess and check to solve a problem.
Lesson 5 - Estimate Differences

I will estimate the difference of three-digit numbers.
Lesson 6 - Subtract Money

I will subtract money.
Lesson 7 - Problem Solving Investigation

I will choose a strategy to solve the problem.
Study Guide and Review  

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