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2.1 - number (fractions (represent a mixed number on the number line (show…
2.1 - number
fractions
part of a whole
part of a set (a number of objects)
link with division
represent a mixed number on the number line
show its improper fraction equivalent (using multiplication and addition)
as a ratio (comparing one size or quantity with another)
1.e is INCORRECT
decimals (place value)
using blocks with arbitrary unit shape
using place value arrow cards
zooming in on a number line
4.763 = 4 +7/10 + 6/100 + 3/1000
predicting what a calculator will say
use and interpret negative numbers in context
1st context - number line!!!
2nd context - counting down in 2s, 3s, 4s from 11!!!
3rd context - thermometer
NCETM insist on negative 2 rather than minus 2!!!
extend place value to millions and beyond
See place value table
read 12 345 678
write six million, four hundred and two thousand and seventy six
Roman numerals v our system
using a number line to understand rounding