WCPSS K-12 Mathematics

Unit 8: Developing Flexibility with Number

Unit Overview Summary

Unit Overview Video

(Coming Soon)

Unit Vocabulary

Unit Extra Practice

(Coming Soon)

Resources for Families

Lesson

Standards

Learning Targets

Additional Resources

Lesson 1: Baseball Problems

NC.1.OA.1

NC1.OA.6

1st Grade Unpacking Document

I can represent and solve problems using an equation with a symbol for the unknown and various strategies.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method

Lesson 2: Pass The Problem

NC.1.OA.1

NC1.OA.6

1st Grade Unpacking Document

I can represent and solve problems using an equation with a symbol for the unknown and various strategies.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
- Technology Resources

Lesson 3: Sailboat Races

NC.1.OA.1

NC1.OA.6

1st Grade Unpacking Document

I can work with word problems, choose an effective strategy, and solve for an unknown with an equation.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
  - ES 1 Math Addition & Subtraction within 20 Subtraction - Number Lines
- Technology Resources
- Virtual Manipulatives
  - Number Frames from Math Learning Center
  - Interactive Ten Frames from Iluminations

Lesson 4: Fluency Review

NC.1.OA.6

NC.1.OA.9

1st Grade Unpacking Document

I can use strategies to build fluency when adding or subtracting within 10.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
  - ES 1 Math Addition & Subtraction within 20 Subtraction - Number Lines
- Technology Resources
- Virtual Manipulatives
  - Number Frames from Math Learning Center
  - Interactive Ten Frames from Iluminations

Lesson 5: The Crayon Box

NC.1.OA.1

NC.1.OA.9

1st Grade Unpacking Document

I can use addition and subtraction to solve problems within 20.
I can determine the unknown whole number in addition and subtraction equations relating to three whole numbers.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
  - ES 1 Math Addition & Subtraction within 20 Subtraction - Number Lines
- Technology Resources
- Virtual Manipulatives
  - Number Frames from Math Learning Center
  - Interactive Ten Frames from Iluminations

Lesson 6: Firefly Fun

NC.1.OA.1

NC.1.OA.6

NC.1.OA.9

1st Grade Unpacking Document

I can demonstrate flexibility with numbers by using various strategies to solve word problems.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
  - ES 1 Math Addition & Subtraction within 20 Subtraction - Number Lines
- Technology Resources
- Virtual Manipulatives
  - Number Frames from Math Learning Center
  - Interactive Ten Frames from Iluminations

Lesson 7: Fruit Stand

NC.1.OA.2

NC.1.OA.3

1st Grade Unpacking Document

I can use addition to solve problems within 20 and explain my strategies.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
  - ES 1 Math Addition & Subtraction within 20 Subtraction - Number Lines
- Technology Resources
- Virtual Manipulatives
  - Number Frames from Math Learning Center
  - Interactive Ten Frames from Iluminations

Lesson 8: Piñata Party

NC.1.OA.2

NC.1.OA.3

1st Grade Unpacking Document

I can solve word problems involving three addends.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Subtraction Back Down through Ten
  - ES 1 Math Think Addition
  - ES 1 Math Addition & Subtraction within 20 Making Ten Method
  - ES 1 Math Addition & Subtraction within 20 Subtraction - Number Lines
- Technology Resources
- Virtual Manipulatives
  - Number Frames from Math Learning Center
  - Interactive Ten Frames from Iluminations

Lesson 9: Where Can We Make A Ten?

NC.1.OA.2

NC.1.OA.3

1st Grade Unpacking Document

I can interpret and solve word problems involving three addends.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Think Addition
- Technology Resources
  - ABCYa Addition Game
  - ABCYa Drop Sum Game
- Virtual Manipulatives
  - Interactive Ten Frames from Iluminations

Lesson 10: The Birthday Extravaganza!

NC.1.OA.2

NC.1.OA.3

1st Grade Unpacking Document

I can solve word problems involving three addends.

- Video Links
  - ES 1 Math Think Addition Tens Frames
  - ES 1 Math Think Addition
- Technology Resources
  - ABCYa Addition Game
  - ABCYa Drop Sum Game
- Virtual Manipulatives
  - White Board App

Lesson 11: Making Sense of Cents - Pennies and Dimes

NC.1.MD.5

1st Grade Unpacking Document

I can describe the characteristics of pennies and dimes.

- Technology Resources
  - Money by Sara Pistoia book on Epic
- Virtual Manipulatives
  - Math Learning Center Money Pieces

Lesson 12: Making Sense of Cents - Nickels and Quarters

NC.1.MD.5

1st Grade Unpacking Document

I can describe the characteristics of quarters and nickels

- Technology Resources
  - Money by Sara Pistoia book on Epic
- Virtual Manipulatives
  - Math Learning Center Money Pieces

Lesson 13: Coin Rubbing

NC.1.MD.5

1st Grade Unpacking Document

I can describe the characteristics of a quarter, dime, nickel and penny.

- Technology Resources
  - Money by Sara Pistoia book on Epic
- Virtual Manipulatives
  - Math Learning Center Money Pieces

Lesson 14: Mystery Coins/Coins Sort

NC.1.MD.5

1st Grade Unpacking Document

I can describe the characteristics of a quarter, dime, nickel and penny.

- Technology Resources
  - Money by Sara Pistoia book on Epic
- Virtual Manipulatives
  - Math Learning Center Money Pieces

Lesson 15: Coins, Coins, Coins

NC.1.MD.5

1st Grade Unpacking Document

I can describe the characteristics of a quarter, dime, nickel and penny.

- Technology Resources
  - Money by Sara Pistoia book on Epic
- Virtual Manipulatives
  - Math Learning Center Money Pieces

Click here to access 1st Grade Units

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