Room 34 Calendar

Thursday, 13 March 2014

Subtraction Week 7

We are learning a range of strategies we can use to solve subtraction problems.

Here are some games to practice on.

Calculation balance- click on subtraction for subtraction under 20

Subtraction to build a water slide- questions like 30-__=16

Subtraction conveyer belt- word problems for sums like 290+__=360
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11 comments:

  1. Mrs Maclean16 March 2014 at 15:26

    Which of these games helped you most with practising subtraction?

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    Replies
    1. JOEL17 March 2014 at 13:35

      i think that the easyest activity is the water slide mathes
      i so easy i can do all the acuasions


      SIMPS!!!!!!!!!!!!!!

      Delete
    2. nathan17 March 2014 at 13:36

      i think Subtraction to build a water slide is the best it is really helpful
      i would recomend

      Delete
    3. oskar.s17 March 2014 at 13:54

      subtraction to build a water slide hi mrs maclean why?

      Delete
    4. Isabella Powers17 March 2014 at 13:55

      Calculation Balence

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    5. Greer17 March 2014 at 13:55

      I like the water slide game.

      Delete
    6. suzie19 March 2014 at 14:01

      I think the water slide game helped me the most because I can practice my basic facts to lots of numbers.Why I think I suit this game is because you can do really hard facts and really easy facts.

      Delete
    7. harrison19 March 2014 at 14:01

      the water slide game helped me the most because it is bouns to 100 and 20. this sots me because they are some easy and hard.

      Delete
  2. lilly zara17 March 2014 at 13:37

    we tried doing subtration to build a water slide it was fun

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  3. Halle cupitt17 March 2014 at 13:55

    I think that subtration to bild a water slide is the best subtraction game

    ReplyDelete
  4. Greer17 March 2014 at 13:59

    I like the games.

    ReplyDelete

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