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Grade 4 Math

9 units · printable worksheets, answer guides & syllabus.

Course syllabus

The full unit-by-unit outline (unit goals, section goals, lesson list).

📄 Full Syllabus (PDF)

Units

Each unit has a student worksheet and a parent/teacher answer guide.

Unit 1 Factors and Multiples

Students apply understanding of multiplication and area to work with factors and multiples.

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Unit 2 Fraction Equivalence and Comparison

Students generate and reason about equivalent fractions and compare and order fractions with the following denominators: 2, 3, 4, 5, 6, 8, 10, 12, and 100.

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Unit 3 Extending Operations to Fractions

Students learn that a fraction is a product of a whole number and a unit fraction, and learn to add and subtract fractions with like denominators, and to add and subtract tenths and hundredths.

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Unit 4 From Hundredths to Hundred-Thousands

Students read, write and compare numbers in decimal notation. They also extend place value understanding for multi-digit whole numbers and add and subtract within 1,000,000.

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Unit 5 Multiplicative Comparison and Measurement

Students interpret, represent, and solve multiplicative comparison problems, using an understanding of the relationship between multiplication and division. They use this thinking to convert units of measure, within a given system, from larger to smaller units.

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Unit 6 Multiplying and Dividing Multi-digit Numbers

Students multiply and divide multi-digit whole numbers using partial products and partial quotients strategies, and apply this understanding to solve multi-step problems using the four operations.

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Unit 7 Angles and Angle Measurement

Students learn to draw and identify points, rays, segments, angles, and lines, including parallel and perpendicular lines. They use a protractor to measure angles and identify acute, obtuse, right, and straight angles in two-dimensional figures.

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Unit 8 Properties of Two-dimensional Shapes

Students classify triangles and quadrilaterals based on the properties of their side lengths and angles, and learn about lines of symmetry. They use their understanding of these attributes to solve problems, including problems involving perimeter and area.

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Unit 9 Putting It All Together

Students consolidate and solidify their understanding of various concepts and skills related to major work of the grade. They also continue to work toward fluency goals of the grade.

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Adapted from the Illustrative Mathematics curriculum (v.360), licensed CC BY-NC 4.0. © Illustrative Mathematics.