The phrase "arithmetic activity" is correct and usable in written English.
It can be used to refer to tasks or exercises that involve mathematical calculations or operations.
Example: "The students engaged in various arithmetic activities to improve their math skills."
Alternatives: "mathematical task" or "numerical exercise".
To test this prediction, we compared brain activity underlying arithmetic problem solving in children with and without dyslexia during addition and subtraction operations using a factorial design.
Interestingly, the superior parietal lobules, especially their posterior parts, function during mental arithmetic, presumably because this activity co-opts parietal circuitry involved in spatial coding (Knops et al., 2009).
For this purpose, the PK of the heterozygous genotype was predicted by taking the arithmetic mean of transporter activities in both homozygous groups.
With semiconductors we could calculate cheaply, so activities for which arithmetic was a key input, such as data analysis and accounting, became much cheaper.
Now, it is adapting activities such as arithmetic dot-tracking and comparison, shown to improve intuitive number in college-age students, for younger students at the preschool and even infant level.
In addition, symptoms during exposure to swine air while performing a stressful activity (e.g., mental arithmetic) versus symptoms while performing a nonstressful activity (control) can be compared.
Thus, it is problematic to use such arithmetic adjustment for clotting time and clotting activity.
Statistical analysis of plasma endotoxin activity was based on the arithmetic means and standard deviations.
Arithmetic adjustment for PV shifts did not alter FVIII clotting activity (FVIII C), FXII clotting activity (FXII C), von Willebrand factor antigen, or D-dimer concentration.
Moving beyond traditional arithmetic, this course centers on hands-on activities that develop understanding of the scope and scale of numbers.
