Page 74 - 04MATY4 318 STEwsh DRM_Neat

76

RESOURCE MASTER 110 RESOURCE MASTER 112 RESOURCE MASTER 113
rn rn m a 75 grouped in 5s 75 75
c 75 grouped in 5s
b 75 grouped in 5s
75
input 18 36 24 48 6 42 30 54 12 60 a 20 b 5 c 30 d 4 e 6 - 4 0 (~_ groups of 5) - ~ (6 groups of 5) - 5 0 ( 10 groups of 5)
~~
jQ
35
f 36 9 81 h 7 - .35 (J_ groups of 5) - ~ (3 _ groups of _[ _) - ~~ (2 'groups of 5)
output 3 6 4 8 1 7 5 q 2 10 o left over o left over o left over
Total: 12: groups of 5 Total: _1.5': groups of 5 Total: 15: groups of 5
00 00 a 84 grouped in 6s b 84 grouped in 6s c 84 grouped in 6s
84 84 84
a q r 2 b 1 0 r 3 c 8 r 5 ::_~_~..37 groups of iL) - 1+ 8 (8 groups of 6) ~(lQ groups of 6)
input 81 18 qO 63 45 q 27 72 36 54 qOO 540 42 ~ g~
514 7 414 3 615 3 - ~ (3 _ groups of 6) - ~ (.J/._ groups of 6) - 1-!f (....!:t_ groups of 6)
o left over
o left over
output q 2 10 7 5 1 3 8 4 6 100 60 - 4 5 (5 x q) - 4 0 (4 x 10) - 4 8 (6 x 8) Total: .1!±... groups of 6 Total: JiI:.. groups of JL --0 leftover
Total: ~ groups of_6......
2 3 5
d
5 r 5 131 Open: different ways of grouping.
714 0
input 40 8 32 80 24 16 56 72 64 48 160 800
- 3 5 (7 x 5)
output 5 1 4 10 3 2 7 q 8 6 20 100 5
RESOURCE MASTER 114
00
RESOURCE MASTER 111 m Use example a to help you work out the sharing problems.
a b c a 70 cubes shared b Q5 snowdrops c 64 sweets shared
7r4 8r2 4r5 between 5 people . shared between 5 pots. between 4 friends.
. ~ 513 q 3126 8f37 70 q5 64-
grid a
x2
+3
numbots
IN OUT - 50 (10 cube.5 eo.ch) -50 (IOeodl) -LtD (IOenen)
A 1 2 5 - 3 5 (5 x 7) - 2 4 (3 x 8) - 3 2 (4 x 8) 20 2..4-
4-5
B 2 4 7 4 2 5 - 20 (it cube5eo.ch) - 4-5' ('l6:lCh) - 2.4 (' &C~)
c 3 6 q 0 -0
0 4 ~ II ~
E 5 10 13 d 8 r 1 e 4r5 f 6r5 Total: 14 cubes each. Total: B_ in each pot. Total: jf,_ sweets each.
F 6 12- lO- q rsq d 84 pencils shared e 51 cherries shared f Q8 lemons shared
G 7 14- 17 614 q 7133 between 7 pots. between 3 friends. between 7 trays.
H '3 Ib 1'3 - 4 8 (6 x 8) - 2 8 (7 x 4) - 5 4 (q x 6) 'OLf- 5\ '1'B
I q 18 2.1 1 5 5 -70 (IOea.ch) - 30 (IOa:0t) -70 (IOeach)
2\
J 10 20 13 14- -2l (7 eClCh) 2..8
K 1/ 22- 25 -I If (2.EhCh) -- 2 '3 (4&6\)
L 12 24 27 ---0 0 -----.Q
M 13 26 29 Total: J2:..... in each pot. Total: ..LL cherries each. Total: l!t in each tray.
N I If- 28 31
0 15 30 33 9 64 biscuits shared 00 Try to work backwards!
between 4 dogs.
p 16 32 35 64 a D ___ shared b D ___ shared
between D ---' between D --_.
Q 17 3tt- 37 -40 (IOcuch)
R If? 36 3CJ 2'+
s ,q J~ +1 -2..Lf- (6 e:I.ch)
T 20 40 43
0
U 2..1 4-2 4-5 Total: l~ biscuits each. Total: 15 ____ each. Total: 18 ___ each.
V 22 If-I+- It7
w 23 Ifb 4-~
X 24- 1+-'6 5{
y 25 50 63 00 Open.
z 2.6 52 55