Use the code provided to work out the answers to these questions. Use the answer to find a new letter. The new letters will spell out the murder

weapon.

1. e – b2. ce3. t - e4. e + f5. d – b6. j + e7. g + h8. o – d

_ _ _ _ _ _ _ _

This map was found at the scene of the murder. Collect the like terms to find out where the

murder was committed.

2s2t

3s

4t

a) 5s + 6t ………….. The Ivyb) 23s + 24t ……... The Ritzc) 2s + 2t ……….…. Burger Kingd) 6s + 8t ………….. Frankie & Benny’s

Find the expression that is not the same as 3n to find out who the murderer was.

a) 4n – n …………………………….. Jimmy Dohertyb) n + n + n ……………….…………. Nigella Lawsonc) n3 …...................................... Gordon Ramseyd) n x 3 …………………...…………… The Hairy Bikers

Find the next number in the sequence to find out why the murder was committed.

1, 6, 11, 16, …..

a) 26 ………………. Jamie’s book had sold more copies. b) 22 ………………. Jamie had stolen the murderer’s recipes. c) 19 ……............ Jamie got a catering contract that the murderer

wanted.d) 21 ………………. Jamie got the TV deal that the murderer

wanted.

Use the code provided to work out the answers to these questions. Use the answer to find a new letter. The new letters will spell out the murder

weapon.

1. ce2. cd3. t + e4. c + j5. d2

6. h + a7. j - g

8. z ÷ b9. j – e10.2b11.f – e12.f + b + d

_ _ _ _ _ _ _ / _ _ _ _ _

This map was found at the scene of the murder. Collect the like terms to find out where the

murder was committed.

5g3h

3h

2g

a) 2g + 2h …….. The Albert Hallb) 7g + 6h …….. The Olympic Stadiumc) 13gh ………… Natural History Museumd) 8g + 5h …….. The O2 Arena

The suspects were interviewed using a lie detector. The murderer is the one who gave the wrong answer. Use x = 6 to

find out.

a) x + 9 = 15 ……………………. Yohan Blakeb) x – 5 = 1 ……………………… Richard Bransonc) 2x = 12 ……………………….. Michael Johnsond) x + 1 = 9 ……………………… Mo Farah

To find out why the murder was committed, find the number that will NOT appear in the following

sequence.

3, 8, 13, 18, ……….

a) 33 …….. The murderer was fed up of always being second place.b) 52 ………The murderer was fed up of Usain Bolt using his trademark pose.c) 68 ........ The murderer was not impressed with Usain’s impression of him in an advert.d) 73 ........ The murderer was jealous that Bolt had taken his world record.

Use the code provided to work out the answers to these questions. Use the answer to find a new letter. The new letters will spell out the murder

weapon.

This map was found at the scene of the murder. Collect the like terms to find out where the

murder was committed.

a) 2b + 2c .......................... Los Angelesb) 8b + 6c .......................... New Yorkc) 2b – 2c .......................... Miamid) 2b + 6c .......................... Toronto

5b4c

-3b

-2c

_ _ _ _ _ _

1. f – c2. i – h3. y – l4. 2b + a5. 2i6. 2c - e

Find the next number in the sequence to find out why the murder was committed.

The suspects were interviewed using a lie detector. The murderer is the one who gave the wrong answer. Use a = 3 to

find out.

a) 21 ................. Justin Bieber stole the murderer’s lyrics.b) 25 ................. Justin Bieber had more followers on twitter.c) 23 ….............. Justin Bieber had better hair.d) 24 ................. Justin Bieber had more fans.

a) 2a + 1 = 7 .......................... One Direction.b) 3a = 9 ……............................ Professor Green.c) a2 = 6 ……............................ Lady Gagad) 3a -1 = 8 …........................... Psy (Gangnam Style)

1, 4, 9, 16, ……

Use the code provided to work out the answers to these questions. Use the answer to find a new letter. The new letters will spell out the murder

weapon.

This map was found at the scene of the murder. Collect the like terms to find out where the

murder was committed.

_ _ _ _ _ / _ _ _ _

1. t - a2. 3e3. cg4. gb5. 2b

6. d ÷ b7. 2f + c8. k + d9. s - f

2a

3b2b

a) 2a + 32b .............. Warner Brother Studiosb) 2a + 2b ................ Universal Studiosc) 2a + 5b ................ Paramount Picturesd) 7ab ...................... Pixar

On the morning of the murder, Daniel Radcliffe was planning to have breakfast with some of the other cast members. On the way to the set he had picked up the following items:4 croissants (at £1.00 each), 2 fruit salads (at £1.20 each), and a box of banana muffins (£3.00). He paid with a £10 note. The amount of change he got will tell you why he was murdered.

The suspects were interviewed using a lie detector. The murderer is the one who gave the wrong answer. Use b = 4 to

find out.

2b = 8.................................. Rupert Grint (Ron)4b + 1 = 17 ......................... Emma Watson (Hermione)3b + 1 = 14 ......................... Tom Felton (Draco)2b + 3 = 11.......................... Alan Rickman (Professor Snape)

a) £1.60 .... The murderer was fed up with Daniel getting all the publicity.b) 60p ....... Daniel got the part that the murderer wanted.c) £2.60..... Daniel forgot his lines and everyone had to re-film several scenes.d) 3 sickels and 4 knuts ....... Daniel trashed the murderers trailer as a joke.