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• Sevens and division . • • • •
• Scrambled alphabet • • • I RM111 J
IT] Complete grid a on RM 111 to code the alphabet.
,~
Some of this rectangle
IN OUT is hidden under the blue paper. __
A I 2 5 The top row has' an area of 7 sq cm.
B 2 4
IT] Write how many rows long the
C 3
0
rectangle will be if it has an area of:
E
a 56sqcm b 35sqcm
F
G c 21 sqcm d 70sqcm
H e 49sqcm f 28sqcm
I g 42sqcm h 63sq cm.
[3J Use the code to unscramble this joke. J
[3J
K Rewrite the speech bubbles so that
Question:
L the blue numbers are correct.
49, 19, 13, 39, 13 11 , 33 29, 33, 31 , 25, 13, 53, 41 rn
M
9,33,33, 25 43,19,13,21,39 15,33, 33, 11? b
N
Answer: 0
45,31 , 11 , 13,39 5 17, 33,39,21 , 27, 27, 5. p a 8 b 5 c 3
a
[I] Write your favourites in code. R d 10 e 7 f 4
a food b colour c game s
T 20 40 43 [I] Write the missing numbers. c 35 + 7 =. d 63 + 7 =. g 6 h Q
[i] a In secret, work out a coded alphabet U a _ +7 = 6 b 14 +. = 2
of your own, using grid b on RM 111 . V e 21 +7=. f " +7=4 9 49+. =7 h. +7=8
Write a joke in your code. W
x [i] Copy and complete these division patterns.
b Give a friend your coded joke
y Start --LH:?I
and a copy of the lines you wrote z a b Start __ l7o~7=/01 a 63 days in q weeks
for A, Band C. ~ V",---,--~/<·J
Finish -- !'iO?1a:;D Finish --1 1~=Il b 35 ml will make seven
This is what A I 3 10 5 ml spoonfuls.
B 2- (0 13 W Write a sharing story for this division. lim ff~@ ~
c 3 Ci 10 CHALLENGE _, .~~ o~;'
.-'------ - .--
Put multiples of 7 between 70 and 150
c Can your friend unscramble
your code and read your joke? into this machine. a 42 b 7 c 5
(If your friend is stuck, Try to find all the pairs of input and output cards.
think of another clue.)
d Q e 3 f 28
I STEPS 40:30 I .
g 7 h 56
rn
Complete grid on RM Question: Where do monkeys cook their food? a 7+ 1 =7 b 70 + 7 = 10 Open: writing a sharing story for
111 to code alphabet. Answer: Under a gorilla. 14+ 2=7 63 + 7 = Q 28 + 7.
21 + 3 = 7 56 + 7 = 8
28 + 4 = 7 4Q + 7 = 7
35 + 5 = 7 42 + 7 = 6
Open: write in code Open: 42 + 6 = 7 35 + 7 = 5
4Q + 7 = 7 28 + 7 = 4
favourite a making up own secret code using grid b on
56 + 8 = 7 21 + 7 = 3
a food RM 111 and writing a joke in that code. 63 + Q = 7 14 + 7 = 2
b colour b give a friend a copy of the coded joke and the 70 + 10 = 7 7 + 7 = 1
c game. lines for A, Band C.
c if friend cannot unscramble the code, give Challenge
another clue.