**Free Math Worksheets for Fourth Grade (w/ Answer Keys)**

The following **printable math worksheets for 4th grade** are from the *engageNY* K-12 math curriculum and are unchanged. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. You can access the official license by clicking here. You can access the entire engageNY **Grade 4 Mathematics **curriculum map and learning modules at engageny.org.

**Topic:** Place Value, Rounding, and Algorithms for Addition and Subtraction

**Interpret a multiplication equation as a comparison using place value**| Key**Represent products and quotients using place value charts**| Key**Express Multi-digit numbers using base ten numerals, number names, and expanded form**| Key**Find 1, 10, and 100 thousand more and less than a given number**| Key**Round multi-digit numbers to the thousands place using the vertical number line**| Key**Round multi-digit numbers to any place using the vertical number line**| Key**Round multi-digit numbers to any place value using real world applications**| Key**Add multi-digit whole numbers using the standard addition algorithm (w/ word problems)**| Key**Subtract multi-digit whole numbers using the standard addition algorithm (w/ word problems)****Solve multi-step word problems using the standard addition algorithm modeled with tape diagrams**| Key**Solve multi-step word problems using the standard subtraction algorithm modeled with tape diagrams**| Key**Practice: Subtracting Large Values Using the Standard Algorithm**| Key**Practice: Convert Meters and Centimeters to Centimeters**| Key**Solve word problems using the standard subtraction algorithm using rounding**| Key**Solve**| Key*additive compare*word problems modeled with tape diagrams**Solve multi-step word problems modeled with tape diagrams**| Key**Create and solve multi-step word problems from given tape diagrams and equations**| Key

**Topic:** Unit Conversions and Problem Solving with Metric Measurement

**Express metric length measurements in terms of a smaller unit (w/ word problems)**| Key**Express metric capacity measurements in terms of a smaller unit (w/ word problems)**| Key**Know and relate metric units to place value units in order to express measurements in different units**| Key**Solve multi-step word problems involving length, mass, and capacity (A)**| Key**Solve multi-step word problems involving length, mass, and capacity (B)**| Key

**Topic: **Multi-Digit Multiplication and Division

**Investigate and use the formulas for area and perimeter of rectangles**| Key**Interpret and represent patterns when multiplying by 10, 100, and 1,000 in arrays and numerically**| Key**Multiply two-digit multiples of 10 by two-digit multiples of 10 with the area model**| Key**Use place value disks to represent two-digit by one-digit multiplication**| Key**Multiply three- and four-digit numbers by one-digit numbers applying the standard algorithm**| Key**Connect the area model and the partial products method to the standard algorithm****Use multiplication, addition, or subtraction to solve multi-step word problems**| Key**Understand and solve division problems with a remainder using the array and area models**| Key**Represent and solve division problems requiring decomposing a remainder in the tens**| Key**Explain remainders by using place value understanding and models**| Key**Solve division problems without remainders using the area model**| Key**Solve division problems with remainders using the area model**| Key**Use division and the associative property to test for factors**| Key**Determine if a whole number is a multiple of another number**| Key**Divide multiples of 10, 100, and 1,000 by single-digit numbers**| Key**Represent and solve three-digit dividend division with divisors of 2, 3, 4, and 5 numerically**| Key**Solve division problems with a zero in the dividend or with a zero in the quotient**| Key**Interpret division word problems as either**| Key*number of groups unknown*or*group size unknown***Multiply two-digit multiples of 10 by two-digit numbers using a place value chart**| Key**Multiply two-digit multiples of 10 by two-digit numbers using the area model**| Key**Multiply two-digit by two-digit numbers using four partial products**| Key