Journalling about estimation
This task is about describing how a method of estimation works.
Question
1
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a) Pat was away from school when his class learnt about using the
front-end method of estimation
for addition problems.
Write an explanation to Pat to show him how to use the front-end method for estimating an addition problem.
a) Pat was away from school when his class learnt about using the
front-end method of estimation
for addition problems.
Write an explanation to Pat to show him how to use the front-end method for estimating an addition problem.
Published on
https://newzealandcurriculum.tahurangi.education.govt.nz