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Math · Kindergarten Math

Chapter 2: Comparing Numbers

Comparing Written Numbers

Deciding without counting things.

Lesson
2
Time
About 8 minutes
0 of 6 done

Step 1: Let's Learn

Read it, or press Listen and follow the words.

The later a number comes when you count, the bigger it is.

Why that is true

Counting adds one thing at a time. To reach 8 you had to pass 5, so 8 must be more.

An example

You say 8 after 5, so 8 is bigger than 5. You do not need any counters in front of you.

No objects needed

Once you know this, you can compare numbers on their own. That is a big step — the numbers stopped needing things behind them.

A number line makes it visible

Numbers get bigger as you go right. Whichever is further along is the larger one.

Step 2: Try It Yourself

Tap and try it out.

Numbers further along the path are bigger.

Step 3: Watch an Example

One step at a time.

Watch Mia Compare 8 and 5

Mia has two number cards, 8 and 5.

  1. Step 1

    She thinks about counting: one, two, three, four, five.

Step 4: Your Turn

Practice makes it stick.

Two Cards

Problem 1 of 1

Which is bigger, 6 or 9?

Bigger or Smaller

1 of 4

Which is bigger, 3 or 7?

2 of 4

Which is smaller, 2 or 6?

3 of 4

Which is bigger, 10 or 4?

4 of 4

Which is smaller, 1 or 9?

Step 5: Quick Check

Show what you know.

Question 1 of 1

Which is bigger, 5 or 8?

What You Learned

  • A number that comes later when counting is bigger.
  • You can compare numbers without counting objects.