Page 190 - (DK) How to be a GENIUS?

96– 9
97 Think of a number
Puzzli ing pyramid The weighing game Pass or fail?
Eleven strawberries balance one Susan receives ten points for each
120
pineapple and three bananas. of the correct questions, which gives
70 50 her 150 points. But she got five wrong
44 26 24 and five points are deducted for each,
30 14 12 12 making a total of 25.
25 5 9 3 9 150 – 25 = 125
Susan has passed the test.
Only one chance
54 x 3 = 162
Pineapple = 5 strawberries
Flower power Orange = 4 strawberries Dazzling stars
Add the three 5 Apple = 3 strawberries
largest numbers Banana = 2 strawberries 1 1 1 2 2 2 3 3 3 4 4 4
105
05
105
and then multiply 7 10 6
them with the Pieces of eight Multiple fractions
smallest. 8 888 + 88 + 8 + 8 + 8 = 1,000 The answer is 5.

102–103 Seeing in 2-D 104–105 Thinking in 3-D
Up and down Different angles Four triangles
and
Bask et A will m ove u p a Bask et B will m ove down The two matching shapes The pencils are moved
Basket A will move up and Basket B will move down..
are A and F. into a 3-D shape called
F Five into four a tetrahedron (triangular
A F F pyramid) with a triangle
at the base and three
triangular sides.

View from the top
The correct overhead
le
-
Upside
do
triang
wn
Upside-down triangle position is F.
e
e
Bottoms up
The color of the
face-down side in the
third picture is green.
Equal division
Boxing clever
Box C shows the correct Find the shape
pattern of fruit. Shape A shows
Shape A shows thethe
remaining pink section.

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