Lesson+3


 * Number Grid Patterns **

In this lesson, students will explore skip-counting patterns on the number grid.
 * Objective: **

**Key Concepts and Skills**: 1. Count forward by 2s, 5s and 10s. 2. Identify the digit in the ones place. 3. Describe and compare number patterns.

column row
 * Vocabulary: **

Use the following SmartBoard Lesson to aid your instruction.


 * Differentiation Options: **

Divide the students into small, homogeneuous groups and ask them all to do the following:
 * Exploring the 2s Pattern **

1. Skip count by 2s and make a light pencil mark for all the counts by 2s on your number grid. 2. Check with your group members to see if everyone agrees. Then color the 2s counts yellow. <span style="color: #0eaf0e; font-family: Georgia,serif;">3. List the numbers you colored on the bottom of your page. Look for a pattern.

<span style="color: #0eaf0e; font-family: Georgia,serif;">Share responses using the blank number grid on the SmartBoard slide to record answers for everyone to check. Afterwards, bring the class together for a group discussion noting the following:

<span style="color: #0eaf0e; font-family: Georgia,serif;">* The 2s are found in the 2s, 4s, 6s, 8s and 10s columns. <span style="color: #0eaf0e; font-family: Georgia,serif;">* The 2s are all even numbers. <span style="color: #0eaf0e; font-family: Georgia,serif;">* The 2s end in the digits 0, 2, 4, 6 and 8. <span style="color: #0eaf0e; font-family: Georgia,serif;">* The 2s pattern in the ones digit repeats every five numbers. <span style="color: #0eaf0e; font-family: Georgia,serif;">* The pattern repeats every row.

<span style="color: #0eaf0e; font-family: Georgia,serif;">Mend the Number Square <span style="color: #0eaf0e; font-family: Georgia,serif;">One False Move <span style="color: #0eaf0e; font-family: Georgia,serif;">Number Cracker <span style="color: #0eaf0e; font-family: Georgia,serif;">Splat Square <span style="color: #0eaf0e; font-family: Georgia,serif;">Give the Dog a Bone
 * <span style="color: #0eaf0e; font-family: Georgia,serif;">Online Games: **

<span style="color: #0eaf0e; font-family: Georgia,serif;">Interactive 100-Grid
 * <span style="color: #0eaf0e; font-family: Georgia,serif;">Additional Resources: **