Math Forum - Problems Library - Primary, Operations with Numbers

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Primary
numeration
operations with numbers
number theory
algebraic thinking
geometry
measurement
data analysis
logical reasoning

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Operations with Numbers
Problems in this category involve use of basic operations (addition, subtraction, multiplication, division), sometimes in combination. They may also ask students to apply their skills in mental math, rounding and estimation, and help students develop operational sense.

Some of these problems address these specific subtopics:

Related Resources
Interactive resources from our Math Tools project:
   Math 1: Operations with Numbers
NCTM Standards:
   Number and Operations Standard for Grades Pre-K-3

Access to these problems requires a Membership.

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 The Math Forum is a research and educational enterprise of the Drexel University School of Education.The Math Forum is a research and educational enterprise of the Drexel University School of Education.