Comments on: Breaking Apart An Addend: An Addition Strategy https://shelleygrayteaching.com/breaking-up-the-second-number/ Shelley Gray Teaching Fri, 17 Jul 2020 15:07:31 +0000 hourly 1 https://wordpress.org/?v=7.0 By: Using Friendly Numbers: An Addition Strategy - Shelley Gray https://shelleygrayteaching.com/breaking-up-the-second-number/#comment-5834 Fri, 15 Jun 2018 14:39:00 +0000 https://shelleygrayteaching.com/?p=4217#comment-5834 […] friendly number strategy worked well. But students also could have used left to right addition, breaking up the second number, compensation, or even the plus 7,8,9 […]

]]> By: Compensation: An Addition Strategy - Shelley Gray https://shelleygrayteaching.com/breaking-up-the-second-number/#comment-5811 Wed, 16 May 2018 16:13:40 +0000 https://shelleygrayteaching.com/?p=4217#comment-5811 […] Compensation is a mental math strategy for multi-digit addition that involves adjusting one of the addends to make the equation easier to solve. Some students may prefer this strategy as an alternative to left-to-right addition or the breaking up the second number strategy. […]

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