Algebraic Expressions with Substitution

Addition

100

x+17 if x=7

24

200

g+9+g if g=2

13

300

k+14 if k=99

113

400

h+m+11 if h=12 and m=1

24

500

f+d+e if f=112, d= 110 and e=234

456

Subtraction

100

w-3 if w=34

31

200

44-s if s=29

15

300

a-x if a=52 and x=24

28

400

t-g if t=10 and g=12

-2

500

d-j-d if d=15 and j=25

-25

Multiplication

100

7 x z if z=3

21

200

9u if u=11

99

300

v8 if v=13

104

400

c3c if c=9

243

500

10bb if b=10

1000

Division

100

9/n if n=3

3

200

72/k if k=12

6

300

p/13 if p=169

13

400

g/5 if g=255

51

500

546/f if f=2

273

Random

100

What colour is the new staff uniform?

Pink

200

Where is Mr Cullen Originally from?

The Sunshine Coast

300

What are the 4 Main values that GSCC Students are to uphold

Be your best, Be responsible, be prepared , be Christ's Light

400

what is 2b+2b+2b+2b+2b+2b if b=10

120

500

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

An Echo