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D.1 Count by 2s from 0 to 120

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Skip Counting by 2s from 0 to 120

Skip counting helps students build a foundation for multiplication and recognize number patterns. Counting by 2s develops an understanding of even numbers and strengthens mental math skills.

Counting Practice:
  • Start at 0 and count forward by 2s until you reach 120.
  • Point to each number on the number line or chart as you count: 0, 2, 4, 6, 8 …
  • Practice starting at different points, such as 10, and continue counting by 2s.
Teaching Tip

Encourage students to clap or tap their fingers while skip counting. Adding movement supports rhythm and recall.

Understanding Even Numbers

Numbers that can be divided into two equal groups are called even numbers. When we skip count by 2s, we are naming only even numbers in order.

Examples:
  • 6 is even because it can be split into two groups of 3.
  • 14 is even because it can be split into two groups of 7.
  • When skip counting by 2s, all the numbers you say—2, 4, 6, 8, and so on—are even.
Helpful Strategy

Have students circle even numbers on a 120 chart. Visual reinforcement makes it easier to see the pattern.

Using Number Charts

Number charts up to 120 show how numbers are arranged in rows and columns. They help students notice patterns when counting by 2s, 5s, or 10s.

Chart Activities:
  • Highlight every second number starting from 0 to see the 2s pattern.
  • Notice that even numbers always end in 0, 2, 4, 6, or 8.
  • Compare skip counting by 2s with skip counting by 10s on the same chart.
Instructional Focus

Using a chart helps students understand that patterns repeat across rows, making counting more predictable and efficient.

Connecting Skip Counting to Real Life

Skip counting is not just for math class—it is useful in everyday situations. Recognizing when to count by 2s can make problem solving quicker and easier.

Real-Life Examples:
  • Counting pairs of shoes: 2, 4, 6, 8 …
  • Counting wheels on bicycles: 2, 4, 6, 8 …
  • Counting eyes in a group of friends: 2, 4, 6, 8 …
Visual Strategy

Use objects around the classroom or home to create groups of two. Hands-on activities help students connect numbers to real experiences.