## Essential Math Skills List

**1. Number Sense 0 to 10**

2. Number Sense 0 to 20

3. Addition & Subtraction Word Problems

4. Adding 3 Numbers- Equations and Word Problems and Associative Property

5. Understand Place Value - Tens & Ones

6. Number Sense 0 to 100

7. Adding and Subtracting Multiples of Ten and/or Single Digit Numbers; ten more/less; and 10 + X = teen number

8. Missing Addends - Equations and Word Problems & Understanding the Equal Sign

2. Number Sense 0 to 20

3. Addition & Subtraction Word Problems

4. Adding 3 Numbers- Equations and Word Problems and Associative Property

5. Understand Place Value - Tens & Ones

6. Number Sense 0 to 100

7. Adding and Subtracting Multiples of Ten and/or Single Digit Numbers; ten more/less; and 10 + X = teen number

8. Missing Addends - Equations and Word Problems & Understanding the Equal Sign

**9. Part/ Part Whole Word Problem**

**10. Comparing Word Problems**

**11. All 4 Types of Word Problems**

**12. Number Sense to 120**

**13. Addition and Subtraction Fluency Within 10 (memorizing facts)**

**14. Advanced Math Skills**

**Non-Essential Skills**

**X. Shapes - Distinguish between defining attributes versus non-defining attributes of shapes and compose them: rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles cubes, right rectangular prisms, right circular cones, and right circular cylinders and partition circles and rectangles into equal shares**

**X. Telling time to the hour and half hour**

**X. Data - Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another**

**X. Measurement - Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object end to end; understand that the length measurement of an object is the number of the same-size length units that span it with no gaps or overlays AND order three objects by length; compare the lengths of two objects indirectly by using a third object**

**X. Fractions - Partition circles and rectangles into two and four equal shares, describe the shares using the words**

*halves*

**,**

*fourths*

**, and**

*quarters*

**, and use the phrases**

*half of*

**,**

*fourth of*

**, and**

*quarter of*

**. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.**