- Activity 1: Time Tests
- Activity 2: A Second, a Minute or an Hour?
- Activity 3: How Long Does it Take?
- Activity 4: The Water Experiment
- Activity 5: Two Pounds of Apples
- Activity 6: A Quart of Ice Cubes
Lessons & Activities, Grade 2
Bridges First Edition Lessons & Activities, Grades 2
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For second grade, 11 of 17 supplements sets are correlated to the Common Core State Standards. For two-way mapping of supplements to standards download the Grade 2 Correlations.


- Activity 1: Measuring Length in Teacher Feet
- Activity 2: Measuring Length in Giant Feet
- Activity 3: Head Strings
- Activity 4: Making Inchworm Rulers
- Activity 5: Estimate & Measure Inches
- Activity 6: From Feet to Yards
- Activity 7: Measuring in Yards
- Activity 8: How Long? How Tall?
- Activity 9: Exploring a Line Plot with Teacher Feet
- Activity 10: Making a Line Plot—Measuring Inches
- Activity 11: Day 1: Inch by Inch Line Plot—Creating the Inchworm Collage
- Activity 12: Day 2: Inch by Inch Line Plot—Measuring the Collage & Creating a Line Plot
- Independent Worksheet 1: Line Plot Practice
- Independent Worksheet 2: Line Plots

- Activity 1: How Long is An Army Ant?
- Activity 2: Estimate & Measure Centimeters
- Activity 3: One Hundred Army Ants & More

- Activity 1: Shake, Tell & Record the Time
- Activity 2: Telling Time Concentration
- Independent Worksheet 1: Telling Time on Two Kinds of Clocks
- Independent Worksheet 2: Writing Time in Different Ways
- Independent Worksheet 3: A.M. or P.M.?
- Independent Worksheet 4: Willy Worm’s School Day
- Independent Worksheet 5: How Many?

- Activity 1: What’s the Temperature?
- Activity 2: How Does the Temperature Change During the Day?
- Activity 3: Forecast & Actual Temperatures on a Thermometer

- Activity 1: The Measuring Stick
- Activity 2: The Packing Box

- Activity 1: Sandwich Fractions
- Activity 2: Paper Pizzas
- Activity 3: Fraction Bingo

- Activity 1: Number Line Race to 10
- Activity 2: Number Line Showdown
- Activity 3: Unifix Train Fact Families
- Activity 4: Triangle Fact Families

- Activity 1: The Blue Square Game, Part 1
- Activity 2: The Blue Square Game, Part 2
- Independent Worksheet 1: Addition & Subtraction Puzzles
- Independent Worksheet 2: Missing Numbers

- Activity 1: The Pet Store

- Activity 1: Hundreds of Seeds
- Activity 2: Pick Up Sticks
- Activity 3: Place Value Triple Roll
- Activity 4: Target 700
- Activity 5: Four-Digit Shuffle
- Activity 6: Will the Real Value Please Stand Up?
- Independent Worksheet 1: Large Numbers
- Independent Worksheet 2: Thinking About Place value

- Activity 1: 52 Weeks, 365 Days
- Activity 2: Jump-a-Ten
- Activity 3: Jump-a-Hundred
- Activity 4: Modifying the Base Ten Bank
- Independent Worksheet 1: Different Ways to Look at the Same Number

- Activity 1: Dollar & Cents
- Activity 2: Three Spins to Win
- Independent Worksheet 1: Mr. Mole’s Money

- Activity 1: Mystery Numbers on a 101-200 Grid
- Activity 2: What’s My Number?
- Independent Worksheet 1: What’s Missing? 901-1,000
- Independent Worksheet 2: What’s Missing? 10-1,000

- Activity 1: Introducing the Language of Ordinal Numbers
- Activity 2: Grid Pictures
- Independent Worksheet 1: Alphabet Line-Up
- Independent Worksheet 2: Ordinal Numbers on the Calendar
- Independent Worksheet 3: Another Grid Picture

- Activity 1: Modeling the Standard Algorithm for Double-Digit Addition
- Activity 2: Recording the Standard Algorithm for Double-Digit Addition
- Activity 3: Introducing the Open Number Line
- Activity 4: Height & Length Problems
- Activity 5: Greatest Difference Wins
- Activity 6: Modeling the Standard Algorithm for Multi-Digit Subtraction
- Activity 7: Recording the Standard Algorithm for Double-Digit Subtraction
- Independent Worksheet 1: PJ Panda’s Regrouping Method for Addition
- Independent Worksheet 2: Adding with PJ Panda
- Independent Worksheet 3: More Panda Problems
- Independent Worksheet 4: PJ Panda’s Regrouping Method for Subtraction
- Independent Worksheet 5: Subtracting with PJ Panda
- Independent Worksheet 6: Check Your Answers with PJ
- Independent Worksheet 7: Addition & Subtraction Practice
- Independent Worksheet 8: Equations & Expressions
- Independent Worksheet 9: Combining Numbers to Make 100