Number of Questions: 68

Correctly Answered: 61

Incorrectly Answered: 1

Unanswered: 6

Correct: 90%

Incorrect: 1%

Unanswered: 9%

Question 1:

The dive counted a total of 7 Lion fish and later 2 drifted away. How many remain?

7 - 2 = 5

Correct Answer: 5

Question 2:

An oceanographer counted 4 Hawaiian green sea turtles which were joined by 6 more. What was the total?

4 + 6 = 10

Question 3:

A marine scientist counted 9 Stingray which were joined by 10 more. What was the sum?

9 + 10 = 19

Incorrect Answer: 16

Question 4:

A marine biologist counted 10 starfish which were joined by 6 more. What was the sum?

10 + 6 = 16

Correct Answer: 16

Question 5:

The sea voyage counted a total of 8 Bat fish and later 4 drifted away. How many remain?

8 - 4 = 4

Correct Answer: 4

Question 6:

The dive counted a total of 15 Moorish Idol fish and later 10 drifted away. How many remain?

15 - 10 = 5

Correct Answer: 5

Question 7:

A diver counted 5 Foxface rabbitfish which were joined by 4 more. What was the total?

5 + 4 = 9

Question 8:

A marine biologist counted 2 Bat fish which were joined by 10 more. What was the total?

2 + 10 = 12

Correct Answer: 12

Question 9:

The dive counted a total of 8 Seahorses and later 3 drifted away. How many remain?

8 - 3 = 5

Correct Answer: 5

Question 10:

The sea voyage counted a total of 18 Tube worm blenny fish and later 9 drifted away. How many remain?

18 - 9 = 9

Correct Answer: 9

Question 11:

A research submarine counted 6 Foxface rabbitfish which were joined by 8 more. What was the sum?

6 + 8 = 14

Correct Answer: 14

Question 12:

The underwater tour counted a total of 7 Horseshoe crabs and later 1 drifted away. How many remain?

7 - 1 = 6

Correct Answer: 6

Question 13:

The sea voyage counted a total of 11 bandwing fish and later 8 drifted away. How many remain?

11 - 8 = 3

Correct Answer: 3

Question 14:

A marine scientist counted 9 Bat fish which were joined by 9 more. What was the total?

9 + 9 = 18

Correct Answer: 18

Question 15:

A research submarine counted 9 Candy crab which were joined by 8 more. What was the sum?

9 + 8 = 17

Correct Answer: 17

Question 16:

A diver counted 2 Rainbow crabs which were joined by 11 more. What was the sum?

2 + 11 = 13

Correct Answer: 13

Question 17:

An oceanographer counted 7 Magpie Sweetlips which were joined by 5 more. What was the total?

7 + 5 = 12

Correct Answer: 12

Question 18:

A diver counted 3 Wolf eels which were joined by 11 more. What was the sum?

3 + 11 = 14

Correct Answer: 14

Question 19:

The ocean expedition counted a total of 10 Leopard coralgroupers and later 6 drifted away. How many remain?

10 - 6 = 4

Correct Answer: 4

Question 20:

The underwater tour counted a total of 11 Three-stripe damsel fish and later 2 drifted away. How many remain?

11 - 2 = 9

Question 21:

The underwater tour counted a total of 11 Three-stripe damsel fish and later 2 drifted away. How many remain?

11 - 2 = 9

Correct Answer: 9

Question 22:

An oceanographer counted 10 Stingray which were joined by 10 more. What was the sum?

10 + 10 = 20

Correct Answer: 20

Question 23:

The ocean expedition counted a total of 6 Clown fish and later 3 drifted away. How many remain?

6 - 3 = 3

Correct Answer: 3

Question 24:

The ocean expedition counted a total of 20 Magpie Sweetlips and later 10 drifted away. How many remain?

20 - 10 = 10

Correct Answer: 10

Question 25:

The underwater tour counted a total of 12 Titan trigger fish and later 8 drifted away. How many remain?

12 - 8 = 4

Correct Answer: 4

Question 26:

A marine biologist counted 8 whales which were joined by 4 more. What was the total?

8 + 4 = 12

Correct Answer: 12

Question 27:

The underwater tour counted a total of 17 Parrot fish and later 7 drifted away. How many remain?

17 - 7 = 10

Correct Answer: 10

Question 28:

A diver counted 7 Leopard coralgroupers which were joined by 11 more. What was the total?

7 + 11 = 18

Correct Answer: 18

Question 29:

The sea voyage counted a total of 14 Candy crab and later 10 drifted away. How many remain?

14 - 10 = 4

Correct Answer: 4

Question 30:

A diver counted 10 Lion fish which were joined by 2 more. What was the sum?

10 + 2 = 12

Correct Answer: 12

Question 31:

The sea voyage counted a total of 17 Parrot fish and later 10 drifted away. How many remain?

17 - 10 = 7

Correct Answer: 7

Question 32:

A marine scientist counted 8 Orangutan Crabs which were joined by 2 more. What was the total?

8 + 2 = 10

Correct Answer: 10

Question 33:

The ocean expedition counted a total of 11 Lion fish and later 9 drifted away. How many remain?

11 - 9 = 2

Correct Answer: 2

Question 34:

The dive counted a total of 8 Cuttlefish and later 1 drifted away. How many remain?

8 - 1 = 7

Correct Answer: 7

Question 35:

The ocean expedition counted a total of 14 jellyfish and later 7 drifted away. How many remain?

14 - 7 = 7

Correct Answer: 7

Question 36:

The ocean expedition counted a total of 12 Orangutan Crabs and later 2 drifted away. How many remain?

12 - 2 = 10

Correct Answer: 10

Question 37:

The ocean expedition counted a total of 9 Lion fish and later 5 drifted away. How many remain?

9 - 5 = 4

Correct Answer: 4

Question 38:

An oceanographer counted 9 Three-stripe damsel fish which were joined by 7 more. What was the total?

9 + 7 = 16

Correct Answer: 16

Question 39:

The underwater tour counted a total of 17 Stingray and later 10 drifted away. How many remain?

17 - 10 = 7

Correct Answer: 7

Question 40:

The underwater tour counted a total of 4 Tube worm blenny fish and later 1 drifted away. How many remain?

4 - 1 = 3

Correct Answer: 3

Question 41:

An oceanographer counted 10 Anglerfish which were joined by 5 more. What was the sum?

10 + 5 = 15

Correct Answer: 15

Question 42:

The underwater tour counted a total of 12 Hawaiian green sea turtles and later 2 drifted away. How many remain?

12 - 2 = 10

Correct Answer: 10

Question 43:

The underwater tour counted a total of 13 Parrot fish and later 2 drifted away. How many remain?

13 - 2 = 11

Correct Answer: 11

Question 44:

The ocean expedition counted a total of 12 Leopard coralgroupers and later 3 drifted away. How many remain?

12 - 3 = 9

Correct Answer: 9

Question 45:

A research submarine counted 3 Whitetip reef sharks which were joined by 5 more. What was the sum?

3 + 5 = 8

Question 46:

The sea voyage counted a total of 4 Three-stripe damsel fish and later 1 drifted away. How many remain?

4 - 1 = 3

Correct Answer: 3

Question 47:

The dive counted a total of 8 Humphead wrasse fish and later 3 drifted away. How many remain?

8 - 3 = 5

Correct Answer: 5

Question 48:

A research submarine counted 9 Seahorses which were joined by 11 more. What was the total?

9 + 11 = 20

Correct Answer: 20

Question 49:

A marine scientist counted 8 starfish which were joined by 5 more. What was the sum?

8 + 5 = 13

Question 50:

A marine biologist counted 10 Stingray which were joined by 3 more. What was the total?

10 + 3 = 13

Correct Answer: 13

Question 51:

The dive counted a total of 11 Whitetip reef sharks and later 8 drifted away. How many remain?

11 - 8 = 3

Correct Answer: 3

Question 52:

The sea voyage counted a total of 15 Leopard coralgroupers and later 4 drifted away. How many remain?

15 - 4 = 11

Correct Answer: 11

Question 53:

The ocean expedition counted a total of 16 Three-stripe damsel fish and later 6 drifted away. How many remain?

16 - 6 = 10

Correct Answer: 10

Question 54:

A research submarine counted 4 Candy crab which were joined by 7 more. What was the total?

4 + 7 = 11

Correct Answer: 11

Question 55:

A research submarine counted 4 Orangutan Crabs which were joined by 10 more. What was the sum?

4 + 10 = 14

Question 56:

The sea voyage counted a total of 15 jellyfish and later 7 drifted away. How many remain?

15 - 7 = 8

Correct Answer: 8

Question 57:

An oceanographer counted 2 Humphead wrasse fish which were joined by 3 more. What was the total?

2 + 3 = 5

Correct Answer: 5

Question 58:

The dive counted a total of 10 Leopard coralgroupers and later 6 drifted away. How many remain?

10 - 6 = 4

Correct Answer: 4

Question 59:

A research submarine counted 10 starfish which were joined by 4 more. What was the total?

10 + 4 = 14

Correct Answer: 14

Question 60:

The dive counted a total of 13 Cuttlefish and later 8 drifted away. How many remain?

13 - 8 = 5

Correct Answer: 5

Question 61:

The dive counted a total of 15 Magpie Sweetlips and later 5 drifted away. How many remain?

15 - 5 = 10

Correct Answer: 10

Question 62:

The ocean expedition counted a total of 13 Tube worm blenny fish and later 5 drifted away. How many remain?

13 - 5 = 8

Correct Answer: 8

Question 63:

A research submarine counted 10 moray eels which were joined by 5 more. What was the total?

10 + 5 = 15

Correct Answer: 15

Question 64:

An oceanographer counted 5 Horseshoe crabs which were joined by 7 more. What was the total?

5 + 7 = 12

Correct Answer: 12

Question 65:

A marine biologist counted 3 Humphead wrasse fish which were joined by 8 more. What was the total?

3 + 8 = 11

Correct Answer: 11

Question 66:

A diver counted 5 Rainbow crabs which were joined by 5 more. What was the sum?

5 + 5 = 10

Correct Answer: 10

Question 67:

The sea voyage counted a total of 10 starfish and later 2 drifted away. How many remain?

10 - 2 = 8

Correct Answer: 8

Question 68:

A research submarine counted 6 Dolphins which were joined by 3 more. What was the sum?

6 + 3 = 9

Correct Answer: 9

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