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Practice Workbook, Grade 3 (PE) - East Penn School District

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24.3 Subtract Fractions . . . . . . . . . . . . . .126<br />

24.4 Subtract Fractions . . . . . . . . . . . . . .127<br />

24.5 Problem Solving Skill: Reasonable<br />

Answers . . . . . . . . . . . . . . . . . . . . . . .128<br />

Chapter 25: Decimals and Fractions<br />

25. 1 Relate Fractions<br />

and Decimals . . . . . . . . . . . . . . . . . .129<br />

25.2 Tenths . . . . . . . . . . . . . . . . . . . . . . . .130<br />

25.3 Hundredths . . . . . . . . . . . . . . . . . . .131<br />

25.4 Read and Write Decimals . . . . . . .132<br />

25.5 Compare and Order<br />

Decimals . . . . . . . . . . . . . . . . . . . . . .133<br />

25.6 Problem Solving Skill:<br />

Reasonable Answers . . . . . . . . . . . .134<br />

Chapter 26: Decimals and Money<br />

26. 1 Relate Fractions<br />

and Money . . . . . . . . . . . . . . . . . . . .135<br />

26.2 Relate Decimals<br />

and Money . . . . . . . . . . . . . . . . . . . .136<br />

26.3 Add and Subtract Decimals<br />

and Money . . . . . . . . . . . . . . . . . . . .137<br />

26.4 Problem Solving Strategy:<br />

Solve a Simpler Problem . . . . . . . .138<br />

Unit 9: MULTIPLY AND DIVIDE BY<br />

1-DIGIT NUMBERS<br />

Chapter 27: Multiply by 1-Digit Numbers<br />

27. 1 Multiply 2-Digit Numbers . . . . . . .139<br />

27.2 Record Multiplication . . . . . . . . . .140<br />

27.3 <strong>Practice</strong> Multiplication . . . . . . . . .141<br />

27.4 Problem Solving Skill: Choose<br />

the Operation . . . . . . . . . . . . . . . . .142<br />

Chapter 28: Divide by 1-Digit Numbers<br />

28. 1 Divide with Remainders . . . . . . . . .143<br />

28.2 Model Division of 2-Digit<br />

Numbers . . . . . . . . . . . . . . . . . . . . . .144<br />

28.3 Record Division of 2-Digit<br />

Numbers . . . . . . . . . . . . . . . . . . . . . .145<br />

28.4 <strong>Practice</strong> Division . . . . . . . . . . . . . . .146<br />

28.5 Problem Solving Skill: Interpret<br />

the Remainder . . . . . . . . . . . . . . . . .147<br />

Chapter 29: Multiply Greater Numbers<br />

29. 1 Mental Math: Patterns in<br />

Multiplication . . . . . . . . . . . . . . . . .148<br />

29.2 Problem Solving Strategy: Find<br />

a Pattern . . . . . . . . . . . . . . . . . . . . . .149<br />

29.3 Estimate Products . . . . . . . . . . . . . .150<br />

29.4 Choose a Method . . . . . . . . . . . . . .151<br />

29.5 Find Products Using Money . . . . .152<br />

29.6 <strong>Practice</strong> Multiplication . . . . . . . . .153<br />

Chapter 30: Divide Greater Numbers<br />

30. 1 Mental Math: Patterns in<br />

Division . . . . . . . . . . . . . . . . . . . . . . .154<br />

30.2 Estimate Quotients . . . . . . . . . . . . .155<br />

30.3 Place the First Digit in<br />

the Quotient . . . . . . . . . . . . . . . . . .156<br />

30.4 <strong>Practice</strong> Division of 3-Digit<br />

Numbers . . . . . . . . . . . . . . . . . . . . . .157<br />

30.5 Divide Amounts of Money . . . . . .158<br />

30.6 Problem Solving Strategy:<br />

Solve a Simpler Problem . . . . . . . .159

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