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In the upper right corner, choose Square or Circle from the drop down menu. Use the +Col, ‑Col, +Row, and ‑Row to increase or decrease the number of columns and rows (for Squares), and use the +Sec and ‑Sec buttons to increase or decrease the number of sectors (for Circles).
Once the shape is divided as you want it, click on the sections to color them. Make the green and blue fractions equivalent to the red fraction. Then, click on the Check buttons to see if your fractions match. (Note that all fractions must use a different denominator. You will get a Repeat message if you make an equivalent fraction that does not use a different denominator.)
Use the Start Over button to reset the blue and green fractions, and click Next Question to get a new red fraction.
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