← All tutorials
Math Basics General About 8 minutes

Percents: Basics

    What a percent is

    A percent tells how many out of 100.

    Percent (%): a number out of 100. 30% means 30 out of 100.

    Fill a rack of 100

    Try it

    Fill the rack

    1. Read the goal.
    2. Click + 10 to add 1 row. Click + 1 to add 1 ball.
    3. Click − 10 or − 1 to take balls away.
    4. When the rack shows the goal percent, click Next goal.
    Goal 1 of 3

    Quick check

    Answer 5 questions. You see your score at the end.

    This tutorial uses the standard 6th-grade curriculum for this topic.