## Helpful Sites for Parents

To watch videos explaining the addition/subtraction algorithms used in Everyday Math click on the picture. In Second grade we teach Partial Sums, Column Addition, Counting Up and Trade-First Subtraction.

Here is the Everyday Math Parent site that offers help with Homelinks and any other questions/concerns you may have regarding Math.

UNIT 1: NUMBERS AND ROUTINES
1.1 Math Message and Number Sequences 1.2 Tools and Coins 1.3 Calendars and Clocks 1.4 Partner Study Routines 1.5 Grouping by Tens- $1, $10, $100 1.6 Math Boxes 1.7 Working in Small Groups 1.8 Number Grids 1.9 Equivalent Names for Numbers 1.10 Counting Patterns 1.11 Relations (<,>, =) and HomeLinks UNIT 3: PLACE VALUE, MONEY, AND TIME 3.1 Numeration and Place Value 3.2 Using Coins to Buy Things 3.3 Telling Time 3.5 Data Day: Pockets 3.6 Frames and Arrows Having Two Rules 3.7 Making Change by Counting Up 3.8 Coin Exchanges UNIT 5: 3D and 2D SHAPES 5.2 Points and Line Segments 5.3 Parallel Line Segments 5.4 Exploring Polygons, Arrays, and Attributes 5.5 Quadrangles 5.6 3D Shapes 5.7 Pyramids 5.8 Line Symmetry UNIT 7: Patterns and Rules 7.1 Patterns in Counting 7.2 Extending Complements of 10 7.3 Mental Arithmetic: A Basketball Game 7.4 Patterns in Doubles and Halves 7.5 Exploring Equal Sharing 7.6 Data Day: Standing Jumps and Arm Spans 7.7 Middle Value (median) of a set of data 7.8 Frequency Distributions Unit 9: Measurement 9.1 Measuring with Yards and Meters 9.2 Linear Measures 9.3 Fractional Units of Length 9.4 Perimeter 9.5 Measuring Longer Distances 9.7 Area Unit 11: Whole-Number Operations Revisited 11.1 Addition Number Stories with Dollars and Cents 11.2 Subtraction Number Stories with Dollars and Cents 11.3 The Trade-First Subtraction Algorithm 11.4 Multiples of Equal Groups 11.5 Division Number Models 11.6 Multiplication Facts 11.7 Products Table 11.8 Multiplication/Division Fact Families 11.9 Multiplication/Division Fact Practice |
UNIT 2: ADDITION AND SUBTRACTION FACTS
2.1 Addition Number Stories 2.2 Review "Easy" Addition Facts 2.3 Doubles Facts 2.4 Turn-Around Facts and the +9 Shortcut 2.5 Addition Strategies That Use Double Facts 2.6 Subtraction from Addition 2.7 Fact Families 2.8 Exploring Weights, Scales, Equal Groups 2.9 Name Collections 2.10 Frames and Arrows Routines 2.11 "What's my Rule?" Routines 2.12 Counting Strategies for Subtraction UNIT 4: ADDITION AND SUBTRACTION
4.1 Change to More Number Stories 4.2 Parts and Total Number Stories 4.3 Exploring Temperature, Money and Shapes 4.4 Temperature Changes 4.5 Estimating Costs 4.9 The Partial Sums Addition Algorithm UNIT 6: Whole Number Operations and Number Stories 6.1 Addition of Three or More Number Stories 6.2 Comparison Number Stories 6.3 Data Day: The Four Food Groups 6.4 Mixed Addition and Subtraction Number Stories 6.5 Subtraction Strategies 6.6 Exploring Arrays, Coins and Division 6.7 Multiples of Equal Groups 6.8 Multiplication-Array Number Stories 6.9 Multiplication with Arrays 6.10 Division Stories UNIT 8: Fractions 8.1 Equal Parts of One 8.2 Exploring Fractions, Multiplication, Division and Volume 8.3 Collections of Things 8.4 Equivalent Fractions 8.5 Equivalent Fractions Using Fraction Cards 8.6 Comparing Fractions 8.7 Fraction Number Stories Unit 10: Decimals and Place Value 10.1 Money 10.2 Decimal Notation for pennies and dimes 10.5 Estimating and Finding Exact Costs 10.7 Exploring Area, Polygons, and Geoboard Fractions 10.8 Place Value 10.9 Place Value Tools 10.11 Grouping with Parentheses Unit 12: Year End Reviews and Extensions 12.2 Review: Clock Skills 12.4 Practice Multiplication Facts 12.5 Division from Multiplication 12.6 Graphs: Comparing Speeds of Animals and People 12.7 The Mode of a set of Data |