I am in a year 3 and 4 class called Kowhai and our teacher is Miss Bayliss.
Can you think of any other ways of making 10 and 19 Mackenzie ? Besides doing addition, you could also try doing some subtraction, eg., 11 - 1 = 10, 20 - 1 = 19 ... I'm looking forward to seeing what other equations you can come up with !
Can you think of any other ways of making 10 and 19 Mackenzie ? Besides doing addition, you could also try doing some subtraction, eg., 11 - 1 = 10, 20 - 1 = 19 ... I'm looking forward to seeing what other equations you can come up with !
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