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Super Shapes

Age 7 to 11 Short
Challenge Level

Each of the following shapes has a value:



green triangle $= 7$ orange rectangle. $= 17$

The value of the red shapes changes in each of the following problems.
Can you discover its value in each problem, if the values of the shapes are being added together?

(a) $= 25$
(b) $= 51$
(c) $=136$
(d) $=48$
(e) $=100$

You could print off this sheet.pdf of the problem.