Unit 4: Understanding Measurements and Data as a Context to Compare Numbers

Lesson 1: Measure Hunt

NC.1.MD.2

1st Grade Unpacking Document

• I can tell the length of an object using whole numbers. 

• Video Links

  • Using Paperclips To Measure 

Lesson 2: Measuring with Accuracy

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1st Grade Unpacking Document

• I can tell the length of an object using whole numbers. 

• Video Links

  • Using Paperclips To Measure 

Lesson 3: Let's Compare!

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1st Grade Unpacking Document

• I can tell the length of an object using whole numbers. 

• I can put three objects in order from longest to shortest. 

• Video Links

  • Using Paperclips To Measure 

Lesson 4: How Many Feet?

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1st Grade Unpacking Document

• I can put three objects in order from longest to shortest. 

• Video Links

  • NumbeRock Longer or Shorter with Tick & Mario

Lesson 5: Order Objects

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1st Grade Unpacking Document

• I can put three objects in order from longest to shortest. 

• Video  Links:

  • Comparing & Measuring Lengths

Lesson 6: More or Less

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1st Grade Unpacking Document

• I can tell the length of an object using whole numbers. 

• I can compare two-digit numbers using <, =, and >.  

• Video Links:

  • WCPSS Using Tens and Ones to Compare Numbers that are Easily Confused

  • WCPSS Using Tens To Compare Numbers

  • WCPSS Using A Number Line to Compare Numbers

Lesson 7: String Comparisons

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1st Grade Unpacking Document

• I can tell the length of an object using whole numbers. 

• I can compare two-digit numbers using <, =, and >.  

• Video Links:

  • WCPSS Using Tens and Ones to Compare Numbers that are Easily Confused

  • WCPSS Using Tens To Compare Numbers

  • WCPSS Using A Number Line to Compare Numbers

• Technology Resources:

  • ABCya Comparison Game

Lesson 8: Equality Puzzles

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1st Grade Unpacking Document

• I know what an equal sign means. 

• Video Links:

  • WCPSS Using Tens and Ones to Compare Numbers that are Easily Confused

  • WCPSS Using Tens To Compare Numbers

  • WCPSS Using A Number Line to Compare Numbers

• Technology Resources:

  • ABCya Comparison Game

Lesson 9: Are They Equal?

NC.1.OA.7

1st Grade Unpacking Document

• I know what an equal sign means. 

• Video Links:

  • WCPSS Using Tens and Ones to Compare Numbers that are Easily Confused

  • WCPSS Using Tens To Compare Numbers

  • WCPSS Using A Number Line to Compare Numbers

• Technology Resources:

  • ABCya Comparison Game

Lesson 10: Equality Spinners

NC.1.OA.7

1st Grade Unpacking Document

• I know what an equal sign means. 

• Video Links:

  • WCPSS Using Tens and Ones to Compare Numbers that are Easily Confused

  • WCPSS Using Tens To Compare Numbers

  • WCPSS Using A Number Line to Compare Numbers

• Technology Resources:

  • ABCya Comparison Game

Lesson 11: Measurement All Around Us

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1st Grade Unpacking Document

• I can solve word problems by adding 3 whole numbers within to 20. 

• Video Links:

  • WCPSS Addition with Three Addends

Lesson 12: How Many Links?

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NC.1.MD.2

1st Grade Unpacking Document

• I can solve word problems by adding 3 whole numbers within to 20.

• I can tell the length of an object using whole numbers.  

• Video Links:

  • WCPSS Addition with Three Addends

Lesson 13: Measurement Problems

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1st Grade Unpacking Document

• I can solve word problems by adding 3 whole numbers within to 20.

• I can tell the missing number in an addition or subtraction problem. 

• Video Links:

  • WCPSS Addition with Three Addends