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Fourth Grade curriculum
Numbers
Use the four operations with whole numbers to solve problems.
Generate and analyze patterns.
Multiplication
Generalize place value understanding for multi-digit whole numbers.
Gain familiarity with factors and multiples.
Understanding multiplication
Understanding multiplication as commutative
Long multiplication
Division
Addition
Rounding
Round numbers and the place value system
Fractions
Add and subtract fractions
Extend understanding of fractions
Build fractions from unit fractions.
Understanding fractions
Mixed numbers and fractions
Multiplying fractions
Decompose a fraction
Word problems and fractions
Understand a fraction a/b as a multiple of 1/b
Use unit fractions
Word problems and multiplication of fractions
Convert the denominator of a fraction
Decimals
Understand decimal notation
Comparing decimals
Measurement
Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor.
Solve problems involving measurement and conversion of measurements.
Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.
Plots
Represent and interpret data.
Geometry
Understand the circle
Classify two-dimensional figures
Geometric measurement
Use a protractor
Find unknown angles
Draw and identify lines and angles, and classify shapes by properties of their lines and angles.
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