# Use this list of 1st Grade Skills to access Free Printable Math Worksheets

 This is a comprehensive list of 1st Grade Skills your child must master. The list has been subdivided into subject areas. Click on the links to be taken to all the worksheets you will need!This list of skills is based on the first grade level expectations from Washington State OSPI

These Grade Level Expectations are organized by basic math subject area for 1st Grade.  If you would rather have a basic math skills requirements list organized by subject area, that includes every requirement from Kindergarten to 6th grade in one downloadable document please visit my Grade Level Expectations section.

## 1st Grade Skills by Subject Area

 Patterns And Classification Establish concepts of likeness and difference by sorting and classifying objects according to attributes: size, shape, color, amount, function.Define a set by the common property of its elements.In a collection of objects that includes a given set and an item that does not belong, indicate which item does not belongRecognize patterns and predict the extension of a pattern.
 Numbers and Operations Count by ones forward and backward from 1 - 120 starting at any number. Count by 2's 5's and 10's to 100 Count to 30; Count to 100; Count by 2's; Count by 5's; Count by 10's. Name the number one less or one more - up to 120 Counting forward and backward mix (by 1) Order objects/events using Ordinal numbers Ordinal Numbers Recognize numerals from 0 to 1000 0 - 50; 51 - 100; 101 - 500; 501 - 1000 Write, compare and order numbers to 120 On the number line; Comparing numbers to 10; Compare numbers to 120; Put numbers in order. Group numbers into Tens and Ones Up to 30; 100 Number Chart Count by 2's, 5's and 10's Skip Count by 2 with pictures; Skip Count by 2 to 100; Skip Count by 2 using Charts; Skip Count by 5 with pictures; Skip count by 5 to 100; Skip Count by 5 using Charts; Skip Count by 10 with pictures; Skip Count by 10 to 100; Skip Count by 10 using Charts. Classify Numbers as Odd or Even Identify Even or Odd; Which Even or Odd comes Before or After? Addition and Subtraction Addition with pictures; Subtraction with pictures; Addition word problems; Subtraction word problems; Addition and subtraction terms. Represent Addition on the number line; Represent Subtraction on the number line. Demonstrate the inverse relationship between addition and subtraction - Fact Families; Complete the number sentence. Add three 1 digit numbers, using commutative and associative properties of addition Adding three numbers; Word problems Quick recall of addition fact to 10 and subtraction facts for sums to 18 Addition facts; Subtraction facts Measurement Use non standard units to measure length, weights and capacities Chose an appropriate unit of length; Length word problems. Chose an appropriate unit of weight; Compare and convert cups, pints and quarts Name days of the week and months of the year Days of the week; Months of they Year; Read a Calendar. Geometry Compare and sort 2D and 3D figures according to geometric attributes Count sides and vertices; Count edges, vertices and faces; Compare sides and vertices; Open and Closed shapes. Identify and name 2D shapes, including real world applications 2D Shpaes; 3D Shapes; Everyday objects. Combine and divide known shapes into other shapes. Link between planar and 3D shapes. Data Analysis Represent Data using Tallies, tables, pictures, and bar graphs Recording Data; Which graphical representation is correct?; Word Problems