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Children need to encounter the basic ideas
of mathematics that exist in the world around them. In third
grade they use a variety of manipulative materials in situations
that give meaning to mathematical ideas. They are encouraged
to share their ideas with others. We recognize that children
need a solid foundation in basic facts and skills to become effective
problem solvers. Along with the development of basic facts and
skills, problem solving strategies are taught.
The third grade mathematics program stresses
fundamental skills. Materials used to supplement the text include
base 10 blocks, deans blocks, chips, fraction bars, wrap ups,
rods, K-nex's, tiles, decks of cards, dice, and dominoes. Various
computer programs enrich our program. The children often practice
their skills by playing games such as Krypto, 24, Knock Out, Pay
Day, and Chip Trading. We encourage the children to create their
own games as well.
Mathematics is taught five times per week
in classes that last approximately 45 minutes each. The children
may work alone, with a partner, with a small group, or as an
entire class. Groups may be created by the teacher or by the
children according to the particular topic or problem being covered
that day. New topics are introduced by the teacher. Practice
is reinforced in class and time is allotted for students to ask
questions.
Scope and Sequence
Mathematical Units In The Third Grade Include:
- Place Value
- Addition
- Subtraction
- Multiplication
- Division
- Problem Solving
- The Calculator
- Measurement
- Fractions and Decimals
- Simple Geometry
- Graphing
- Estimation
Often, a portion of the children's homework may be related
to their study of a particular mathematical topic or problem.
We encourage the children to try to complete their homework with
as little support as possible and to ask questions of older family
members only if they are unsure.
Many mathematical software programs have
proven helpful for drill and practice as well as for enrichment.
We encourage the children to use the computer as a tool to enrich
their learning and understanding of mathematics.
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