Subtraction
Addition
Multiplication
Division
Random
100

100-87

13 Giraffes 

100

60+15

75 raisins

100

5x8

40 alligators

100

100 divided by 10

10 turtles

100

60-60

0 rocks

200

66-28

38 parks

200

57+44

101 jars

200

4x15

60 dollars

200

140/70

2 rabbits

200

55+34

89 parties

300

54-18

36 dinosaurs

300

81+40

121 rags

300

10x10

100 arms

300

60/2

30 Hammers

300

70x50

3500 cameras

400

91-85

6 brooms

400

11+49

60 forks

400

6x40

240 pirates

400

26/13

2 races 

400

40/4

10 earrings

500

77-33

44 kangaroos

500

27 + 24

51 lizards 

500

12x12

144 scissors

500

40/40 

1 feather 

500

28-8

20 rakes