Page 140 - NUMINO Challenge_K1
P. 140
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p.34 Challenge Yourself p.35

Find out which rope is the longest when the knots are Look at the pictures and write the order (1, 2, 3, 4, 5, 6) in
untied. Write the names of the animals next to the ropes which the events take place.
from the longest rope to shortest.

Dog DAD 4 DAD

Cat 2 1

Bear BUS BUS
STOP STOP
Pig
635
Cow
35Measurement
Fox

Fox -- Bear -- Cow -- Cat -- Pig -- Dog
When the knots are untied, the rope becomes
longer. When the knotted ropes are of the
same length, the rope with the most knots
will be the longest when untied.

34 NUMINO Challenge K1

These problems require deep thinking skills. Provide ample time for students to solve the
problems on their own.

11Answer Key
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