Detective Digit Slides
A slide deck for Lesson 5 that introduces the mystery-solving hook for the final assessment. It highlights common subtraction errors like "subtracting up" and forgetting to reduce the regrouped place value.
A slide deck for Lesson 5 that introduces the mystery-solving hook for the final assessment. It highlights common subtraction errors like "subtracting up" and forgetting to reduce the regrouped place value.