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<br /> Sadlier School<br /> Contents<br /> NEW YORK<br /> COMMON CORE<br /> LEARNING STANDARDS<br /> CCLS<br /> Welcome! . . . . . . . . . . . . . . . . . . . . . . . . . . . vi<br /> Copyright © by William H. Sadlier, Inc. All rights reserved.<br /> Unit l Focus on Operations and Algebraic Thinking<br /> Progress Check/Home Connect. . . . . . . . . . . . . . . 7<br /> Essential Question . . . . . . . . . . . . . . . . . . . . . . 9<br /> Lesson 1 Problem Solving: Addition . . . . . . . . . . 10<br /> Lesson 2 Problem Solving: Subtraction . . . . . . . . 18<br /> Lesson 3 Problem Solving: Addition of<br /> Three Numbers . . . . . . . . . . . . . . . . 2 6<br /> Lesson 4 Apply Properties of Operations . . . . . . .34<br /> Lesson 5 Related Addition <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 1" href="http://viewer.zmags.com/publication/47b0b9ec?page=1"> Sadlier School</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 2" href="http://viewer.zmags.com/publication/47b0b9ec?page=2"> Contents NEW YORK COMMON C</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 3" href="http://viewer.zmags.com/publication/47b0b9ec?page=3"> NEW YORK COMMON CORE LEARNING</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 4" href="http://viewer.zmags.com/publication/47b0b9ec?page=4"> NEW YORK COMMON CORE LEARNING</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 5" href="http://viewer.zmags.com/publication/47b0b9ec?page=5"> ver: Series Design: Studio Montage; le design: Qu</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 6" href="http://viewer.zmags.com/publication/47b0b9ec?page=6"> Welcome Y ou have an exciting year ahea</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 7" href="http://viewer.zmags.com/publication/47b0b9ec?page=7"> 1 Unit Look at how the Commo</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 8" href="http://viewer.zmags.com/publication/47b0b9ec?page=8"> home Connect... I n first grade, your ch</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 9" href="http://viewer.zmags.com/publication/47b0b9ec?page=9"> Focus on Operations and Algebraic Thinking 1 U</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 10" href="http://viewer.zmags.com/publication/47b0b9ec?page=10"> Lesson Problem Solving: 1 Addition Guided Ins</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 11" href="http://viewer.zmags.com/publication/47b0b9ec?page=11"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 12" href="http://viewer.zmags.com/publication/47b0b9ec?page=12"> Lesson 1 Problem Solving: Addition Guided Ins</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 13" href="http://viewer.zmags.com/publication/47b0b9ec?page=13"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 14" href="http://viewer.zmags.com/publication/47b0b9ec?page=14"> Lesson 1 Problem Solving: Addition Independen</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 15" href="http://viewer.zmags.com/publication/47b0b9ec?page=15"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 16" href="http://viewer.zmags.com/publication/47b0b9ec?page=16"> Lesson 1 Problem Solving: Addition Independen</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 17" href="http://viewer.zmags.com/publication/47b0b9ec?page=17"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 18" href="http://viewer.zmags.com/publication/47b0b9ec?page=18"> Lesson Problem Solving: 2 Subtraction Guided </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 19" href="http://viewer.zmags.com/publication/47b0b9ec?page=19"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 20" href="http://viewer.zmags.com/publication/47b0b9ec?page=20"> Lesson 2 Problem Solving: Subtraction Guided </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 21" href="http://viewer.zmags.com/publication/47b0b9ec?page=21"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 22" href="http://viewer.zmags.com/publication/47b0b9ec?page=22"> Lesson 2 Problem Solving: Subtraction Indepen</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 23" href="http://viewer.zmags.com/publication/47b0b9ec?page=23"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 24" href="http://viewer.zmags.com/publication/47b0b9ec?page=24"> Lesson 2 Problem Solving: Subtraction Indepen</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 25" href="http://viewer.zmags.com/publication/47b0b9ec?page=25"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 26" href="http://viewer.zmags.com/publication/47b0b9ec?page=26"> Lesson Problem Solving: Addition 3 of Three </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 27" href="http://viewer.zmags.com/publication/47b0b9ec?page=27"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 28" href="http://viewer.zmags.com/publication/47b0b9ec?page=28"> Lesson 3 Problem Solving: Addition of Three N</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 29" href="http://viewer.zmags.com/publication/47b0b9ec?page=29"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 30" href="http://viewer.zmags.com/publication/47b0b9ec?page=30"> Lesson 3 Problem Solving: Addition of Three N</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 31" href="http://viewer.zmags.com/publication/47b0b9ec?page=31"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 32" href="http://viewer.zmags.com/publication/47b0b9ec?page=32"> Lesson 3 Problem Solving: Addition of Three N</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 33" href="http://viewer.zmags.com/publication/47b0b9ec?page=33"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 34" href="http://viewer.zmags.com/publication/47b0b9ec?page=34"> Lesson Apply Properties 4 of Operations Guid</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 35" href="http://viewer.zmags.com/publication/47b0b9ec?page=35"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 36" href="http://viewer.zmags.com/publication/47b0b9ec?page=36"> Lesson 4 Apply Properties of Operations Guide</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 37" href="http://viewer.zmags.com/publication/47b0b9ec?page=37"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 38" href="http://viewer.zmags.com/publication/47b0b9ec?page=38"> Lesson 4 Apply Properties of Operations Indep</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 39" href="http://viewer.zmags.com/publication/47b0b9ec?page=39"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 40" href="http://viewer.zmags.com/publication/47b0b9ec?page=40"> Lesson 4 Apply Properties of Operations Indep</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 41" href="http://viewer.zmags.com/publication/47b0b9ec?page=41"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 42" href="http://viewer.zmags.com/publication/47b0b9ec?page=42"> Lesson Related Addition and 5 Subtraction Fac</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 43" href="http://viewer.zmags.com/publication/47b0b9ec?page=43"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 44" href="http://viewer.zmags.com/publication/47b0b9ec?page=44"> Lesson 5 Related Addition and Subtraction Fac</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 45" href="http://viewer.zmags.com/publication/47b0b9ec?page=45"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 46" href="http://viewer.zmags.com/publication/47b0b9ec?page=46"> Lesson 5 Related Addition and Subtraction Fac</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 47" href="http://viewer.zmags.com/publication/47b0b9ec?page=47"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 48" href="http://viewer.zmags.com/publication/47b0b9ec?page=48"> Lesson 5 Related Addition and Subtraction Fac</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 49" href="http://viewer.zmags.com/publication/47b0b9ec?page=49"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 50" href="http://viewer.zmags.com/publication/47b0b9ec?page=50"> Lesson Relate Counting to 6 Addition and Subt</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 51" href="http://viewer.zmags.com/publication/47b0b9ec?page=51"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 52" href="http://viewer.zmags.com/publication/47b0b9ec?page=52"> Lesson 6 Relate Counting to Addition and Subt</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 53" href="http://viewer.zmags.com/publication/47b0b9ec?page=53"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 54" href="http://viewer.zmags.com/publication/47b0b9ec?page=54"> Lesson 6 Relate Counting to Addition and Subt</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 55" href="http://viewer.zmags.com/publication/47b0b9ec?page=55"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 56" href="http://viewer.zmags.com/publication/47b0b9ec?page=56"> Lesson 6 Relate Counting to Addition and Subt</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 57" href="http://viewer.zmags.com/publication/47b0b9ec?page=57"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 58" href="http://viewer.zmags.com/publication/47b0b9ec?page=58"> Lesson Addition and Subtraction 7 Facts to 10</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 59" href="http://viewer.zmags.com/publication/47b0b9ec?page=59"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 60" href="http://viewer.zmags.com/publication/47b0b9ec?page=60"> Lesson 7 Addition and Subtraction Facts to 10</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 61" href="http://viewer.zmags.com/publication/47b0b9ec?page=61"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 62" href="http://viewer.zmags.com/publication/47b0b9ec?page=62"> Lesson 7 Addition and Subtraction Facts to 10</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 63" href="http://viewer.zmags.com/publication/47b0b9ec?page=63"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 64" href="http://viewer.zmags.com/publication/47b0b9ec?page=64"> Lesson 7 Addition and Subtraction Facts to 10</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 65" href="http://viewer.zmags.com/publication/47b0b9ec?page=65"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 66" href="http://viewer.zmags.com/publication/47b0b9ec?page=66"> Lesson Addition and Subtraction 8 Facts to 20</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 67" href="http://viewer.zmags.com/publication/47b0b9ec?page=67"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 68" href="http://viewer.zmags.com/publication/47b0b9ec?page=68"> Lesson 8 Addition and Subtraction Facts to 20</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 69" href="http://viewer.zmags.com/publication/47b0b9ec?page=69"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 70" href="http://viewer.zmags.com/publication/47b0b9ec?page=70"> Lesson 8 Addition and Subtraction Facts to 20</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 71" href="http://viewer.zmags.com/publication/47b0b9ec?page=71"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 72" href="http://viewer.zmags.com/publication/47b0b9ec?page=72"> Lesson 8 Addition and Subtraction Facts to 20</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 73" href="http://viewer.zmags.com/publication/47b0b9ec?page=73"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 74" href="http://viewer.zmags.com/publication/47b0b9ec?page=74"> Lesson Addition and 9 Subtraction Equations </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 75" href="http://viewer.zmags.com/publication/47b0b9ec?page=75"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 76" href="http://viewer.zmags.com/publication/47b0b9ec?page=76"> Lesson 9 Addition and Subtraction Equations G</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 77" href="http://viewer.zmags.com/publication/47b0b9ec?page=77"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 78" href="http://viewer.zmags.com/publication/47b0b9ec?page=78"> Lesson 9 Addition and Subtraction Equations I</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 79" href="http://viewer.zmags.com/publication/47b0b9ec?page=79"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 80" href="http://viewer.zmags.com/publication/47b0b9ec?page=80"> Lesson 9 Addition and Subtraction Equations I</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 81" href="http://viewer.zmags.com/publication/47b0b9ec?page=81"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 82" href="http://viewer.zmags.com/publication/47b0b9ec?page=82"> Lesson Find Missing Numbers 10 in Equations Gui</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 83" href="http://viewer.zmags.com/publication/47b0b9ec?page=83"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 84" href="http://viewer.zmags.com/publication/47b0b9ec?page=84"> Lesson 10 Find Missing Numbers in Equations Gui</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 85" href="http://viewer.zmags.com/publication/47b0b9ec?page=85"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 86" href="http://viewer.zmags.com/publication/47b0b9ec?page=86"> Lesson 10 Find Missing Numbers in Equations Ind</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 87" href="http://viewer.zmags.com/publication/47b0b9ec?page=87"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 88" href="http://viewer.zmags.com/publication/47b0b9ec?page=88"> Lesson 10 Find Missing Numbers in Equations Ind</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 89" href="http://viewer.zmags.com/publication/47b0b9ec?page=89"> MORE ONLINE sadlierconnect.com </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 90" href="http://viewer.zmags.com/publication/47b0b9ec?page=90"> Unit1 Common Core Review Make a ten. Then add th</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 91" href="http://viewer.zmags.com/publication/47b0b9ec?page=91"> Unit1 Common Core Review Solve each problem. Dra</a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 92" href="http://viewer.zmags.com/publication/47b0b9ec?page=92"> Unit1 Common Core Review Circle the amount that </a> <a title="New York Progress-Mathematics-Gr 1 Student Edition Sampler page 93" href="http://viewer.zmags.com/publication/47b0b9ec?page=93"> Moving Students Forward... CCLS K-8 Mathematics</a>