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Best regards
Zmags
Catherine D. LeTourneau
Alfred S. Posamentier
Copyright © by William H. Sadlier, Inc. All rights reserved.
with
Elinor R. Ford
Madelaine Gallin
Former Math Coordinator
Community School District #6
New York, NY
Tim Mason
Title 1 Specialist
Palm Beach County School District
West Palm Beach, FL
Frank Lucido
Associate Professor in
Bilingual/Multicultural Education
Texas A&M University
Corpus Christi, TX
Lucy Lugones
Math Coordinator
St. Luke's School
Whitestone, NY
R. James Milgram Rosalie Pedalino Porter
Professor of Mathematics Consultant Bilingual/ESL Programs
Stanford University Amherst, MA
Palo Alto, CA<
Catherine D. LeTourneau Alfred S. Posamentie
The publisher gratefully acknowledges Rose Anita
Progress in Mathematics, now in its sixth decade
Letter to the Family . . . . . . . . . . . . . .
Chapter Place Value by William H. Sadlier, Inc.
Chapter Addition and Subtraction Chapter Opener
Chapter Divide by One Digit Copyright © by Will
Chapter Statistics and Probability Chapter Opene
Chapter Fractions: Addition and Subtraction Cop
Chapter Perimeter, Area, and Volume Chapter O
Chapter Decimals Chapter Opener . . . . . . . .
A Review of Mathematical Skills from Grade 3 Pr
Hundreds 3 hundreds 2 tens
Compare Whole Numbers . means “is greater than”
Recognize and Count Money ten-dollar bill
Addition and Subtraction Facts Add: 5 4
Related Facts 3 3 8 4 These four facts are rel
Add and Subtract without Regrouping Add: 2110
Meaning of Multiplication To find how many, you c
Multiplication Facts Add: 9 9 9 9 9
Multiply with 10, 11, and 12 Multiply: 3 � 11 �
Understand Division Pablo packs 10 apples into ba
Division Facts Divide: 35 � 5 � ? Think
Relate Multiplication and Division Multiply when
Identify Fractions A fraction can name one or mor
Customary Units of Length The inch (in.) is a cus
Cup, Pint, Quart, Gallon The cup (c), the pint (p
Pound The pound (lb) is a customary unit of weigh
Centimeter and Meter The centimeter (cm) and the
Liter The liter (L) is a metric unit of liquid ca
Kilogram The kilogram (kg) is a metric unit of ma
Perimeter Find the perimeter of the figure below.
Congruent Figures Each of the patterns below was
Lines of Symmetry If you can fold a figure in hal
Ordered Pairs on a Grid Ordered pairs locate poin
Area Area is the number of square units needed to
Record and Organize Data The tally chart at the r
Graphing Sense Video Sales in May Cartoon Comedy
Probability Experiments Karim flips a quarter 10
Dear Student, Problem solvers are super sleuths.
Copyright © by William H. Sadlier, Inc. All right
Strategy: Choose the Operation Number Sentence De
Strategy: Guess and Test Pat's bank holds dimes a
Strategy: Use More Than One Step Tina, Maya, and
Strategy: Write a Number Sentence A nursery donat
Applications: Mixed Review Choose a strategy fr
Copyright © by William H. Sadlier, Inc. All right
Update yo
Use multiplication properties to complete. 9. 2
4-2 Multiplication Models Sharon uses 16 pap
Write a multiplication sentence for each model. 1
4-3 Special Factors Look for a pattern when
Copy and complete each multiplication. 7. 6
Special Factors Name Date Loo
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4-4 Multiply by One-Digit Numbers Each of 2
Find the product. Use mental math or paper and pe
4-5 Products: Front-End Estimation Will 5 ga
Use front-end digits to estimate the product. 16.
4-6 Multiply with Regrouping Cody needs 102
Use front-end digits to estimate. Then multiply.
4-7 Multiply Three-Digit Numbers Each of the
Use front-end digits to estimate. Then multiply.
Multiply Three-Digit Name Numbers
Use Mental Math to Multiply Find the product of
4-8 Multiply Money Cesar buys 8 notebooks fo
Use front-end digits to estimate. Then find the p
4-9 Multiply Four-Digit Numbers Mr. Carter b
Use front-end digits to estimate. Then find the p
4-10 Patterns in Multiplication Look for pat
Find the product. 11. 23 12. 42
Patterns in Multiplication Name Date 54
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4-11 Products: Rounding to Estimate A school
Estimate each product by rounding. 16. 348
Products: Rounding Name to Estimate
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4-12 Multiply by Two-Digit Numbers James bak
Use rounding to estimate. Then multiply. 1. 3
4-13 More Multiplying by Two-Digit Numbers K
Use rounding to estimate. Then multiply. 1. 2
4-14 Multiply with Three-Digit Numbers Letis
Estimate mentally. Then find the product. 1.
4-15 Problem-Solving Strategy:
Work backward to solve each problem. 1. The T
Problem-Solving Strategy: Name Work Backward
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4-16 Problem-Solving Applications: Mixed Revi
Liam picked 124 apples and Cleo picked 152. The p
Lessons 1–16 Find the product. 1. 2 34
Clustering Tommy kept a record of his family's d
Find the product. 1. 3 21 2. 7
Test Preparation Cha
13. Multiply. 34 6