Page 119 - Math;Steps 3a: resource masters

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Can you make a pinwheel?

You need: 15cm gummed squares; IT] In advance, glue 2
short length of plastic straw; gummed squares back to back
pencil; scissors; ruler; glass- and wait for them to dry.
headed pin; stick (about 20 cm
long); PYA glue

[gJ On one side of 00 Cut along the
the square, rule the diagonals just over
diagonals in pencil. halfway to the
centre.

~ Put a small cross in pencil ~ Fold over each of these
on every other flap and put a corners so that they meet
small dot of glue on each where the diagonals cross.
corner marked Glue them down
with a cross. but don't flatten
the flaps.

~ Put a glass- [l] Thread a short
headed pin (or pin length of plastic
and small bead) straw (no longer than
through the centre 1ern) on the part of
of the pinwheel. the pin that sticks
out the back.

00 Press the sharp [!] Decorate your
end of the pin firmly pinwheel if you
on to the side of want.
your stick.

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© 1993 Collins Educational (an imprint of HarperCollinsPublishers) STEPS 3a
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