Maths puzzles

[Meh]

Using only + and * with the numbers 4,4,2,4
can you get to 66?

[Jade]

4x4x4+2=66

an you get to 10

using only 1,11, 6, 2 using * and -

[Meh]

11-6 = 5
5*1*2 = 10

was the 1 in there to trick people?

Can you get to 42 using 9,2,8,6 using / * +

[soap_angel]

8/2 = 4
4*9 = 36 + 6 = 42

can you get 48 using 8,7,7,6 using * /

[Meh]

8*7*6 = 336
336 / 7 = 48

Can you get 12 from 4,5,6,10 using * /

[soap_angel]

6*4*5=120
120/10=12

can you get 72 using 4,12,2,3 using * /

[Jade]

11-6 = 5
5*1*2 = 10

was the 1 in there to trick people?

Can you get to 42 using 9,2,8,6 using / * +

The 1 was there to trick but there are several ways of doing this.

Its not really fair of me to play these type of puzzle games, being an accounts type bod!

[debbi]

3*2 =6

6*12 = 72

(or am I supposed to use all the numbers ?)

can you get to 120 using 10, 3, 2, 1, 12 using * + /

[di marco]

3*2 =6

6*12 = 72

(or am I supposed to use all the numbers ?)

can you get to 120 using 10, 3, 2, 1, 12 using * + /

well 12*10=120
but if i have to use all the numbers then:
2+1=3 (so you have two 3)
10*12=120
120*3=360
360/3=120

can you make 100 using the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9 (only once each) and only using + and *

[Skits]

1+2+3+4+5+6+7=28
8*9=72
72+28=100