addition
subtraction
multiplication
sea animals
100

4+9

what is 13

100

10-6

what is 4

100

5x1

what is 5

100

what has 8 tenticals

what is an octopus

200

9+8

What is 17

200

14-5

What is 9

200

6x2

What is 12

200

what is black and white

what is an orca

300

13+15

What is 28

300

18-13

What is 15

300

8x3

What is 24

300

what sea animal "goes with the flow?"

what is a jellyfish

400

28+33

What is 61

400

45-27

What is 18

400

7x8

What is 56

400

what do dolphins use to talk to each other

what is echolocation

500

135+155

What is 290

500

245-136

What is 109

500

8x9

What is 72