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PAGE 36
represents o window
i c
t
'" 648
windows
windows
I
t
'76 a o:::o ~ o = 2s
windows b 0:::0 + D = 32 remainder 3
I
a 168 people went to a quiz evening
Each team had 6 people.
How many teems were there?
b If 144 questions were asked and
there were 8 questions in each round,
how many rounds were there?
.1
DJ
a 375 + 5 = 75 b 354 + 6 = 5q c 648 + q = 72 a q b 20 c 31 d 117 e 75
d 376 + 8 = 47 e 264 + 4 = 66 f 465 + 5 = q3
~
a 100 + 4 = 25 b 1 31 + 4 = 32 r3
125 + 5 = 25 163 + 5 = 32 r3
a 68 rl b 43 rl c 74 r2 e 84 r4 f 85 1
150 + 6 = 25 1 qs + 6 = 32 r3
175 + 7 = 25 227 + 7 = 32 r3
~ 200 + 8 = 25 25q + 8 = 32 r3
Open: write a story for one of the divisions in [fil. 225 + q = 25 2q1 + q = 32 r3
[ID
a 168 + 6 = 28 b 144 + 8 = 18 c £105 + 6 = £17·50