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  • Multiplying and Carrying a Tens Digit

    Carrying the TENS digit in a multiplication problem is a sticking point for many students. To address this, I use a task analysis approach to zero in on the step of identifying the product for the ONES as a prelude to carrying. In the example below, 5 and 4 are in the ONES place and…

  • So Easy?!

    So Easy?!

    Problems like the addition problem below are often viewed by adults as straight forward. This perception can make it difficult for adults, including teachers and even special education teachers to help students who struggle with it. I find that the math teacher candidates and special education teacher candidates struggle with breaking down math topics, especially…

  • Adding ones digits in 2 digit numbers with carrying

    Adding ones digits in 2 digit numbers with carrying

    A major obstacle in math for many students with special needs is carrying in addition problems. Below is a task analysis approach. First, I target the step of identifying the ONES and TENS place in the 2 digit sum in the ONES column (below it is 12). In a scaffolded handout I create a box…