Students need a bridge to be able to move from Perceptual to Conceptual Subitizing by strategic arrangement of dots with known numbers. While they can use perceptual subitizing, this resource is used to help them start to see the parts that compose the whole. Subject Grade Levels Resource Type File Type Math, Number Sense, Fact Fluency K-2 Number Talk Slides…
Students need a bridge to be able to move from Perceptual to Conceptual Subitizing by strategic arrangement of dots with known numbers. While they can use perceptual subitizing, this resource is used to help them start to see the parts that compose the whole. Subject Grade Levels Resource Type File Type Math, Number Sense, Fact Fluency K-3 Number Talk Slides…
Number Strings are an effective way to get students to explore and discover a computation strategy! 82 slides to help students develop fact fluency and learn these computation strategies: Doubles, Doubles +1, Doubles -1, Make a Ten, Friendly Numbers, Subtract all but 1, Place Value. Subject Grade Levels Resource Type File Type Math, Number Sense, Fact Fluency K-5 Number Talk…
Number Strings are an effective way to get students to explore and discover a computation strategy! 67 slides to help students develop fact fluency and learn these computation strategies: Doubles, Double & Double, Double & 1 More Set, Identity Property, Tens, Using Tens, Square Numbers, Decompose a Factor, Decompose Both Factors, Half & Double. Subject Grade Levels Resource Type File…
