Patterns for Kindergarten

What Is a Pattern?

A pattern repeats again and again. You might see red, blue, red, blue. You might clap, stomp, clap, stomp. Once you know the part that repeats, you can figure out what comes next.

Patterns can use colors, shapes, numbers, sounds, or movements. The important idea is that there is a rule. Something happens in the same order over and over.

Young children often first notice patterns by sound or motion. They may hear clap-tap-clap-tap or see jump-turn-jump-turn. These experiences help them understand repetition before they have to explain it with words.

Later, children learn to say what is repeating, not just what the next answer is. That is a deeper kind of understanding.

Copy the Repeating Part

The most important job in pattern work is to find the part that repeats. In an AB pattern, two things repeat. In an AAB pattern, the first thing appears twice before the second thing appears.

When children say the pattern aloud, they notice the structure more easily. Touching each item while saying the pattern can help them slow down and hear the rule.

Copying the repeating unit is important because it keeps children from guessing based on only the last item. A child who sees red, blue, red, blue and says "blue" because that was the last color is not really following the rule. A child who says "red, blue keeps repeating" understands the structure.

This is why teachers often ask, "What part keeps happening again and again?"

Figure Out What Comes Next

Once you know the repeating part, you can predict the next item. In a shape pattern like circle, square, circle, square, the next shape must be a circle.

This is a great place to practice slowing down and checking the whole pattern before answering. Children should look back to the beginning if they are not sure.

Predicting what comes next is easier when students point to the repeating unit first. If the pattern is star, star, moon, star, star, moon, then the child can see that the next item after the second moon will be star again.

This kind of prediction builds confidence and teaches children that math can be reasoned out from a rule.

Make Your Own Pattern

Children learn patterns best when they build them. Use blocks, crayons, snack pieces, or body movements. A child might make a yellow-green-yellow-green pattern or a jump-clap-jump-clap pattern.

Creating a pattern shows that the child understands the rule, not just the next answer. It also gives the teacher a chance to hear how the child explains the pattern.

Some children can continue a pattern they see but struggle to invent one of their own. Building a new pattern is a stronger task because it requires choosing a rule and staying consistent.

Encourage children to say their rule aloud while they build: "I am doing red, red, blue" or "I am doing clap, jump."

Look for the Rule Before You Guess

Sometimes children answer too quickly by looking only at the last picture. Good pattern thinkers pause and ask what rule is repeating.

Looking for the rule helps with harder patterns, especially when the repeating part is longer than two items. In an ABC pattern such as circle, square, triangle, circle, square, triangle, the next item is easier to find when the child names the whole repeating part first.

This habit matters in later math too. Children who learn to look for structure in patterns are practicing the same kind of thinking they will use with counting, skip counting, shapes, and early algebra ideas.