Starting Card / End Card
42
21
Halve it
Subtract 17
4
20
Mutiply by 5
Multiply this by 10
200
334
Add 134
Can this be divided by 5?
No
Times 20 by 4
43
Is this Odd or Even?
34
Halve this
80
What must I add to 37
to make 80?
Odd
Which cannot be divided by 5?
15, 34, 25, 5, 40
17
What is the next prime
number after 17
19
10
Add the digits
What is a ten sided
shape called?
DECAGON
5
How many letters in this word
have lines of symmetry?
What is the 5th Square
Number? (1x1,2x2,etc)
25
100
Times this by 4
Add this to 443
543
500
Round this to the
nearest 100
Halve this and halve it
again
125
16
Subtract this from 141
Divide this by 2
8
32
What is the product of Add the sum of 7 and 3
8 and 5
to this number