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 Yearly math
Goals for the 4th grade
- Recognize the place-value of numbers
through millions.
- Know addition facts and be able
to work and check addition problems with carrying.
- Know subtraction facts and be able to
work and check subtraction problems with borrowing.
- Know 0-12 multiplication tables and be
able to work multiplication problems with carrying. Multiplication problems
may have up to three digits in the second factor.
- Know 1-12 division tables and be able
to work and check division problems. Division problems may have up to two
digits in the divisor. It may be necessary to use estimation when finding the
quotient.
- Know terminology of four processes.
- Solve story problems.
- Average numbers.
- Estimate answers.
- Know English and metric measures.
- Convert measures and solve measurement
equations.
- Know Roman numerals 1-1,000
- Know fraction terminology and how to
solve problems containing fractions. Add and subtract fractions and mixed
numbers with a common or uncommon denominator. Recognize proper and improper
fractions. Change mixed numbers to improper fractions and change improper
fractions to mixed numbers. Reduce fractions to lowest terms. Write answers in
fraction problems in lowest terms. Write answers in fraction remainder as a
fraction. Multiply fractions using cancellation. Write a fraction as a
decimal.
- Factor numbers to find the greatest
common factor
- Know divisibility rules for 2, 3, 4, 5,
9, and 10
- Recognize the place-value of decimals.
Write a decimal as a fraction. Add and subtract decimals. Use the decimal in
money problems.
- Make correct change.
- Read a thermometer.
- Solve equations containing an unknown
number
- Recognize and read pictographs, bar
graphs, and line graphs.
- Draw and read scale drawings of maps.
- Recognize and draw some of the
geometric shapes and figures
- Find the perimeter of a polygon. find
the perimeter of a rectangle and square using the correct formula.
- Find the area of a rectangle and a
square using the correct formula.
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