Using Verify within eActivity (also available in Main)

Inserting a Verify Window

a.Tap mand then A(if needed)

b.Select Edit and then Clear All

c.Open the Insert menu and select Strip then Verify

d.Or, you can select Verify’s button () from the dropdown button palette

e.You will also find Verify’s button in the Main application’s dropdown button palette

Using Verify to Assist in Factoring

a.Tap in the top box

b.Type in 45 and press E

c.To see what happens, type 8*5 in the next box and press E

d.Tap OK and change 8*5 to 9*5 and press E

e.In the next box, type in 3*3*5 and press E

Using Verify to Assist in Algebra

a.Tap the button and select OK

b.Type in 5x^2 +20 and press E

c.Next, type in 5(x^2 +4) and press E

d.Tap the down arrow (C) on the toolbar and select .

e.Next, type in 5(x+2i)(x-2i)and press E

f.Thumbs up for complex numbers!

CASIO ClassPad 330 and ClassPad Manager Software Version 3.04

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