This chapter provides an overview of the current findings about (the obstacles in) primary school children's strategy use in the domain of multi-digit arithmetic. This involves addition, subtraction,...Hickendorff, MarianEducation and Child Studies, Leiden UniversityTorbeyns, Joke...
Reviewed is research regarding multidigit addition and subtraction which may be used to question the organization and placement of topics in curriculum materials. Discussed are issues surrounding multidigit addition and subtraction, and the linguistic and cultural disadvantages in constructing units of 10 ...
The Multistate Tax alert archive includes external tax alerts issued by Deloitte Tax LLP's Multistate Tax practice during the last four years. These external alerts highlight selected developments involving state tax legislative, judicial, and administrative matters. The alerts provide a brief summ...
A contextual investigation of three-digit addition and subtraction. This paper discusses an approach to the study of algorithms which values students' construction of nonstandard algorithms but also emphasizes the essential... K Mcclain,P Cobb,J Bowers - 《Addition》 被引量: 20发表: 1998年 A Fa...
当当中华商务进口图书旗舰店在线销售正版《海外直订100 Days of Fun With Addition, Subtraction and Multiplication: Grades 100天的加法、减法和乘法乐趣:3-5年级的数学练》。最新《海外直订100 Days of Fun With Addition, Subtraction and Multiplication: Grades 10
Memristive devices were suggested to replace register files in conventional signed-digit adders18 or to be used in conjunction with complex quantization circuits19. The current paper reports the first implementation of modu- lar arithmetic using multi-state ReRAM devices, which is fully crossbar ...
Ye, A. et al., “Measuring and utilising the correlation between signal connectivity and signal positioning for FPGAs containing multi-bit building blocks,” IEE Proc.-Comput. Digit. Tech., May 2006, pp. 146-156, vol. 153, No. 3. Ye, Andy et al., “Using Bus-Based Connections to...
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This unconventional approach of using the Walsh transform can be an important asset since only addition and subtraction are required to compute this transform. In this way, the computational cost of the proposed method is lower than the discrete cosine transform and FFT-based approaches, making it...
Selecting one of these alternatives based on the information provided in real life is the main purpose of MADM, which is to rank a series of alternatives and determine the best one. In addition, in the face of different types of attributes, it is extremely important to make reasonable decisio...