Here are some of the trickiest calculations to try and do.

Find ½ of 8 =

Find ¼ of 8 =

Find ¼ of 12 =

Find ½ of 32 =

Find ¼ of 32 =

Find ½ of 18 =

Find ½ of 24 =

Find ¼ of 24 =

Find ½ of 30 =

Find ½ of 20 =

Find ¼ of 20 =

Find ½ of 40 =

Find ¼ of 40 =

Find ¼ of 36 =

Find 1/5 of 25 =

Find ¼ of 44 =

Find ¼ of 16 =

Find 1/5 of 65 =

Find 1/5 of 35 =

Find 1/8 of 80 =

Find 1/3 of 18 =

Find 1/3 of 33 =

Find 1/9 of 27 =

Find 1/10 of 20 =

Find 1/5 of 50 =

Find 1/10 of 90 =

Find 1/4 of 20 =

Find ¼ of 12 =

Find 1/5 of 85 =

Find 2/5 of 25 =

Find ¾ of 44 =

Find ¾ of 16 =

Find 3/5 of 65 =

Find 3/5 of 35 =

Find 4/5 of 80 =

Find 2/3 of 18

Find 2/3 of 33 =

Find 2/3 of 27 =

Find 4/10 of 20 =

Find 7/10 of 50 =

Find 6/10 of 90 =

Find 3/10 of 20 =

Find ¾ of 12 =

Find 3/5 of 85 =