Math

Mathematical Practices
  1. Make sense of problems and persevere in solving them.
  2. Reason abstractly and quantitatively.
  3. Construct viable arguments and critique the reasoning of others.
  4. Model with mathematics.
  5. Use appropriate tools strategically.
  6. Attend to precision.
  7. Look for and make use of structure.
  8. Look for and express regularity in repeated reasoning.

4th Grade Math Topics

Place Value

Generalize place value understanding for multi-digit whole numbers.​

Prime & Composite Numbers

Determine whether a given whole number in the range 1-100 is prime or composite.

Division

Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Decimals

Understand decimal notation for fractions, and compare decimal fractions.

Area & Perimeter

Apply the area and perimeter formulas for rectangles in real world and mathematical problems. ​

Measurement

​Solve problems involving measurement and conversion of measurements.

Factors & Multiples

Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. ​

Multiplication

Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Fractions

Extend understanding of fraction equivalence and ordering.  Build fractions from unit fractions.  

Geometry

Draw and identify lines and angles, and classify shapes by properties of their lines and angles. ​Geometric measurement: understand concepts of angle and measure angles.

Graphing

Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8). Solve problems involving addition and subtraction of fractions by using information presented in line plots. ​

All Math Practice


​IXL Lessons Based on NWEA Scores
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