Maths

4x9=36

9+9=18

18+18=36

(9+9),(9+9)

7+7=14 because 2+5=7 then put 7 into the
7 you just added up then all of that would be
14 altogether.

8+2=10+5+7+2=24+6=

30 because it is all
about strategies.

½ of 100 is 50 and ½ of 50 is 25 so 100x50x25=125000

If 2 pies shared with 4 people they would
all have a half because ½ you only split a
half from a hole.

10+10=20 because 5+5=10 then 10+11=21
then take away 1 then it would be 20.