Add
Sub
Multiply
AI/AY
EE/EI
100

21+35=

56

100

78-45=

33

100

2x7=

14

100

laid

laid
100

deed

deed

200

81+85=

166

200

88-40=

48

200

10x6=

60

200

snail

snail


200

feed

feed

300

15+64=

79

300

65-01=

64

300

3x7=

21

300

gray

gray

300

vein

vein

400

13+33=

46

400

145-132=

13

400

8x8=

64

400

spray

spray

400

being

being