Stuff Not Fluff

This product contains 144 subtraction worksheets (and answer keys), with a mix of questions requiring and not requiring regrouping: 24 pages subtracting within 100 using base-ten blocks (5 questions each)24 pages subtracting within 100 using partial differences (5 questions each)24 pages subtracting within 100 using an open number line (5 questions each)24 pages subtracting within 1000 using base-ten blocks (3 questions each)24 pages subtracting within 1000 using partial differences (3 questions

This product contains 60 addition worksheets. At the top of each worksheet are examples for how to solve addition equations using partial sums (making them especially helpful for homework, as parents can see how the problems are being solved). There are: 24 worksheets for addition within 10012 worksheets for addition within 20024 worksheets for addition within 1000The addition within 200 problems (all two-digit plus two-digit) help bridge the gap between addition within 100 and addition within

This product contains 15 PowerPoints, to teach subtraction fluency within 100, each following the same format: Using an open number line (adding up) to efficiently solve subtraction within 100 equations.Doing the same process as above (adding up), but without a number line.Using partial differences.5 questions for teachers to walk students through.4 questions (on one slide) for students to answer on their own.