Equal Numbers
Adding
Expanded Form
Subtracting
Rounding
100

Is 4.2 equal, greater, or less than 4.20?

Equal.

100

What is 5.9 plus 3.7?

9.6

100

Expanded form for 3.2

(3x1)+(2x1/10)

100

What is 7.8 minus 3.9

3.9

100

What is 6.5 rounded to the nearest tenth?

7.0

300

Expanded form for 7.295

(7x1)+(2x1/10)+(9x1/100)+(5x1/1000)

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