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					                      Stage 6 Number Knowledge and Basic Facts
                                 23.03.10 –19.04.10
This is number knowledge that you need to be able to recall instantly, within 2
seconds. Complete the page, you could time yourself. Ask someone to help you mark it
or use a calculator. What did you get wrong? Where did you need to spend time
calculating the answer? Practice anything you got wrong and work on improving your
speed over the next 2 weeks. You could write your own examples for each learning
intention.
   Recall addition and    Know Groupings of         Order whole numbers in the
                            10 and 100 that
  subtraction facts up                                range of 0 – 1 000 000
                           can be made from
          to 20               a four digit        Put the following numbers in
                                number
                         E.g. tens in 4562 is       order from BIGGEST to
                         456 with 2 remainder      SMALLEST (there are 15
                                                           numbers)
 - 12 = 7              How many tens in..      5623
                        Ex: 5621? 562 R 1
13 – 7 =                                        99, 723
                        9320?
12 -  = 3                                      4562
                        4355?

 + 6 = 13              922?                    5632

                        8620?
 - 10 = 6                                      999, 721
                        6732?
19 -  = 2                                      4789
                        9010?

7 +  = 15              2277?                   999, 920

 + 13 = 18             324?                    123, 456

                        How many hundreds in:
16 -  = 2                                      5674
                        Ex: 7891? 78 R 91

11 – 8 =                9932?                   320

                        1023?
7+4=                                            999, 902
                        4124?
-3= 9                                          9000
                        6799?

 + 5 = 14              4078?                   5532

                        8345?
12 +  = 20                                     302
                        5523?
14 +  = 19                                     10, 234
                        623?

				
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posted:4/1/2010
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