Page 84 - steps 3b.pdf

DRM84

~ Subtraction (2) _ _ _ _ _ _ - 3b:28

[!] Try to make answers from 1 to 18.

You can use @ ® ~ 8 and [±J as often as you like.
You must use brackets each time. CO UJ

Two examples are done for you.

0 e e

5 - (5 - 2) =
5-3=2

0 e G

G 0 0

(q - 5) + (q - 5) =

4+4=8

G> 4D e

e e e

4D 4D 4D

Mental addition and subtraction; using brackets.
I Name
Date

© HarperCollinsPublishers Ltd 1997 STEPS 3b Differentiation Pack