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Mathematical Treasure hunt

Mathematical Treasure-hunt: Number sense, operations and patterns up to 200 The first 4 question cards are EXAMPLES and can be used to explain how the game works before starting. 15. 20. 64. 27. 17. 8. Mathematical Treasure hunt. 24. Answers. 19. 56. 50. 6. 5.

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Mathematical Treasure hunt

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  1. Mathematical Treasure-hunt: Number sense, operations and patterns up to 200 The first 4 question cards are EXAMPLES and can be used to explain how the game works before starting. 15 20 64 27 17 8 Mathematical Treasure hunt 24 Answers 19 56 50 6 5 • Cut out each of the question slides and place them around the room. I prestick them onto walls, chairs, tables etc. • Print out and distribute the answer sheet, one per learner (or team) and set them off to find the answers. • The answer to the question is the number that they must find for the next question. For example, if the answer to the card they are looking at is 12, then they must look for a card with a 12 at the top left corner. That is their next question. • Once they return to their starting position, they are done.

  2. Mathematical Treasure hunt Mathematical Treasure hunt Name: Name: Start here END END Start here Answer Sheet Answer Sheet

  3. Mathematical Treasure hunt EXAMPLE Mathematical Treasure hunt EXAMPLE 12 24 Previous Answer Previous Answer ? ? To the next clue To the next clue Add 10 to 23 … How many dots altogether?

  4. Mathematical Treasure hunt EXAMPLE Mathematical Treasure hunt EXAMPLE 33 3 Previous Answer Previous Answer ? ? To the next clue To the next clue How many tens in 235? What’s the missing number? 3, 6, 9, _, 15

  5. Mathematical Treasure hunt Mathematical Treasure hunt 15 20 Previous Answer Previous Answer ? ? To the next clue To the next clue Add 10 to 54 … How many dots altogether?

  6. Mathematical Treasure hunt Mathematical Treasure hunt 64 27 Previous Answer Previous Answer ? ? To the next clue To the next clue Take 100 away from 117 How many eggs? Add 3 more How many now?

  7. Mathematical Treasure hunt Mathematical Treasure hunt 17 8 Previous Answer Previous Answer ? ? To the next clue To the next clue If 9 – 5 = 4 and 19 – 5 = 14 How many cakes? Take away 4 How many now? What is 29 – 5?

  8. Mathematical Treasure hunt Mathematical Treasure hunt 24 19 Previous Answer Previous Answer ? ? To the next clue To the next clue Take 10 away from 29 … What number is shown by the arrow?

  9. Mathematical Treasure hunt Mathematical Treasure hunt 5 6 Previous Answer Previous Answer ? ? To the next clue To the next clue I have 14 How many more to make 20? Double 21 plus 8 is …?

  10. Mathematical Treasure hunt Mathematical Treasure hunt 50 56 Previous Answer Previous Answer ? ? To the next clue To the next clue How many boxes altogether? Add 10 to 46

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