Math

**Kindergarten**

 * 1.** **CCSS.MATH.CONTENT.K.CC.A.1**
 * Count to 100 by ones and by tens**

Hundred's Chart


 * 2.** **CCSS.MATH.CONTENT.K.CC.A.2**
 * Count forward beginning from a given number within the known sequence (instead of having to begin at 1).**

When using the link below, follow these directions to reinforce this skill. 1. Click the "hide all" button 2. Click in the square you want students to begin counting from. 3. As the students provide the next number in the sequence, click the square to see if they are correct.

Count forward

**3. CCSS.MATH.CONTENT.K.CC.A.3**

 * Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects)**

Be sure to go through the whole link with your students. It is perfect for this standard. You could have this on your board as students are coming in to the classroom or as they are packing up for the day.

Writing Numbers


 * 4. Understand the relationship between numbers and quantities; connect counting to cardinality.**
 * 1) **When counting objects, say the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object.**
 * 2) **Understand that the last number name said tells the number of objects counted. The number of objects is the same regardless of their arrangement or the order in which they were counted.**
 * 3) **Understand that each successive number name refers to a quantity that is one larger.**


 * Counting 1 -10**
 * Counting 1-15**


 * 5. Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.**

Follow these directions to get to the perfect online resource for this standards. 1. Go to BEEP 2. Go to online books 3. Go to 6th grade TE (yes, 6th grade for this manipulative) 4. Click on Present 5. Click Virtual Manipulatives, Select grade > Kindergarten, Backgrounds > workmat > ten frames (2), Manipulatives > two color counters

**6. Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.**

http://www.numbernut.com/basic/activities/number_moreless_1-10dots.shtml


 * 7. Compare two numbers between 1 and 10 presented as written numerals.**