Page 73 - steps 3b.pdf

DRM73

~ Addition (2) II II II II II II II II 3b:25
...

[!] Work out the coded
~ question.
key key
W *

A 13 (10 + 7) (3 + 8) (7 + 6) (5 + 5) (q + 6) N 25

B 26 * * 0 18

(8 + 11) (3 + 7) (q + 2) (6 + 0) (20 + 5)

C 12 P q
* *

0 7 (5 + 8) (14 + 6) (4 + 2) (4 + 14) (5 + 3) Q 22 .
e

E 6 * R 3

(7 + q) (q + q) (1 + 1) (3 + 0) (2 + 6)

F 8 S 1q

G 24 (q + 4) (8 + 6) (6 + 12) (0 + 2) (1 + 2) T 10

H 1 1 * U 2

(7 + 8) (8 + 2) (3 + 3) (6 + 3) (8 + 10)
I 15 V 14

·e *

J 5 (1 + 8) (4 + 20) (2 + 1) (13 + 5) (2 + 0) W 17

.
K 1 ? X 21
(5 + 4)

L 4 Y 16
[gJ Reply here in code.

~
M 20 - z 23

Adding mentally pairs of numbers with totals to 20.
Name
Date

© HarperCollinsPub/ishers Ltd 1997 STEPS 3b Differentiation Pack