Question: Skill Multidigit addition and subtraction problems Normative Sample 24-year-old math teacher: 10 problems/min 42-year-old accountant: 11 problems/min 28- year old math graduate student: 14 problems/min
24-year-old math teacher: 10 problems/min 42-year-old accountant: 11 problems/min 28- year old math graduate student: 14 problems/min
Skill Multidigit addition and subtraction problems Normative Sample
give an example pinpoint for this skill.
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