Shapes
Addition
Subtraction
Money
100

What shape has 3 sides, 3 angles, and 3 vertices?

A triangle!

100

5+9

14

100

17-7

10

100

What coin is worth 10 cents?

A dime

200

How many sides does a square have?

4

200

  42

+16

58

200

 28

-12

16

200

What coin is worth 25 cents?

A quarter

300
What shape has 5 sides, 5 vertices, and 5 angles?

A pentagon!

300

  371

+115

486

300

 588

-127

461

300

If I have 2 dimes and 1 penny, how many cents do I have in total?

21 cents
400

How many sides does a hexagon have?

6

400

  368

+124

492

400

 836

-481

355

400

If I have 5 dimes, 3 nickels, and 2 pennies how many cents do I have?

66 cents

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