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Sadlier-Oxford<br /> Progress in Mathematics<br /> PAGE INTENTIONALLY LEFT BLANK<br /> Contents<br /> Copyright © by William H. Sadlier, Inc. All rights reserved.<br /> CHAPTER Addition and Subtraction Facts<br /> 1 Theme: Animals<br /> Chapter Opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1<br /> Math at Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2<br /> Lesson 1A-1 Addition Concepts . . . . . . . . . . . . . . . . . . . . . . . . 3<br /> * Lesson 1A-2 Related Addition Facts . . . . . . . . . . . . . . . . . . . . . 5<br /> Lesson 1A-3 Count On to Add . . . . . . . . . . . . . . . . . . . . . . . . . 7<br /> * Lesson 1A-4 Extend Facts to 20 . . . . . . . . . . . . . . . . . . . . . . . 9<br /> L<a title="Progress in Mathematics, Grade 2, Student Edition page 1" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=1">Sadlier-Oxford Progress in Mathematics</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 2" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=2"> PAGE INTENTIONALLY LEFT BLANK</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 3" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=3"> Contents Copyright © by William H. Sadlier, Inc.</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 4" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=4"> CHAPTER Place Value to 100 2 Theme: Rainforest </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 5" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=5"> CHAPTER Data and Graphs: Using Operations 3 The</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 6" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=6"> CHAPTER Addition: Two-Digit Numbers 4 Theme: Pl</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 7" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=7"> Copyright © by William H. Sadlier, Inc. All right</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 8" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=8"> CHAPTER Geometry 6 Theme: Shapes Around Us </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 9" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=9"> Copyright © by William H. Sadlier, Inc. All right</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 10" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=10"> CHAPTER Place Value to 1000 8 Theme: Inventions</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 11" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=11"> Copyright © by William H. Sadlier, Inc. All right</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 12" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=12"> CHAPTER 10 Fractions and Probability Theme: P</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 13" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=13"> CHAPTER Measurement 11 Theme: School </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 14" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=14"> CHAPTER 12 Multiplication and Division Theme:</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 15" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=15"> 4 Listen to your teacher read the story. Wha</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 16" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=16"> De ar Fa ily Math at Home m Tod</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 17" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=17"> Name Let's The second grade takes a</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 18" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=18"> Let's Find the sum. 16. 33 +1 6 49 17. 25 </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 19" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=19"> Mental Math Name Let's Count on by ones t</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 20" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=20"> Let's Add mentally. 10. 4 6 +2 11. 7 0 </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 21" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=21"> Regroup Ones as Name Let's There are more</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 22" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=22"> Let's Use models to regroup. Complete. 8. </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 23" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=23"> Regroup Ones as Tens: Name Let's Noah fin</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 24" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=24"> Let's Find the sum. Circle the ones you regroup. </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 25" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=25"> Regroup Ones Name Let's </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 26" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=26"> Let's Find the sum. Regroup where needed. 14. </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 27" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=27"> Name Test Prep Listen to your teacher read the d</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 28" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=28"> 11. Add. 3 9 +2 7 </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 29" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=29"> Name Let's Mental Math: Add Two-Dig</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 30" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=30"> Let's Use a strategy. Write the sum. 6. 84 </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 31" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=31"> Name Let's To find a sum, you can count on or bre</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 32" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=32"> Let's Add. Count on or break apart to find tens. </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 33" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=33"> Name Let's To estimate means to find </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 34" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=34"> Let's Estimate the sum. Round each addend to the </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 35" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=35"> Rewrite Two-Digit Name Let's 15 + 9 = ? </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 36" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=36"> Let's Rewrite the addends. Then add. 11. 39 + </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 37" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=37"> Name Test Prep Listen to your teacher read the d</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 38" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=38"> 11. Round each addend to the nearest ten. Est</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 39" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=39"> Name Let's There were 13 people on th</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 40" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=40"> Let's Add. Regroup where needed. 17. 1 24 14</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 41" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=41"> Name Let's Use different strategies t</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 42" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=42"> Let's Use a strategy. Write the sum. 4. 13 40</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 43" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=43"> Add: Name Let's Different methods work be</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 44" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=44"> Let's Find the sum. Choose the method that works </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 45" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=45"> Name Let's </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 46" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=46"> Let's Find the sum. Regroup where needed. 22. </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 47" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=47"> Problem Solving Name Use More Than One</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 48" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=48"> Let's Read Plan Write Check Use More </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 49" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=49"> Problem Solving Applications Read </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 50" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=50"> Let's Read Plan Write Check Use a str</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 51" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=51"> Name Test Prep Listen to your teacher read the d</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 52" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=52"> 11. Use a strategy. Find the sum. 19 + 46 + 22 +</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 53" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=53"> Name 1. Add mentally. Add 2 to: 14 24 </a> <a title="Progress in Mathematics, Grade 2, Student Edition page 54" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=54"> 16. 65 4 +28 17. 27 25 +31 18</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 55" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=55"> Name Test Prep Fill in the circle for the correc</a> <a title="Progress in Mathematics, Grade 2, Student Edition page 56" href="https://secure.viewer.zmags.com/publication/9dad98f8?page=56"> 9. Kim made bracelets to sell during the week.</a>