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Developing Number Sense Using Ten Frames: Part 1
Free Sample Lesson
Numbers 1 - 5 in a ten frame ("What's NOT there?") (4:28)
Intro and resources
Introduction (11:07)
All the resources you'll ever need
Developing Number Sense
What IS there? (1-5) (5:33)
What's NOT there? (1-5) (4:28)
Constructing 6-10 (6:40)
Combinations of 10 (7:01)
Numbers 11-20 (12:02)
Addition
Adding within 5 (9:29)
Adding within 10 (8:27)
Adding within 20 (7:36)
Addition "Tricks" (22:57)
Optional: The traditional algorithm for addition (8:04)
Adding 3 digit numbers (4:55)
Subtraction
Subtraction within 10 (10:35)
Subtraction within 20 (8:02)
Subtraction within 100 (6:49)
Subtraction within 100 (continued) (11:09)
Optional: The traditional subtraction algorithm (3:46)
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Optional: The traditional algorithm for addition
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