I can state place value in decimals, including recognising exponent and fractional representations of the column headings.
I can state place value in decimals, including recognising exponent and fractional representations of the column headings.
Decimal form - A number is in decimal form when the decimal point is shown and there are digits to the right of the decimal point.
Students can incorrectly insert a digit in the wrong place value column.
Printing or white board drawings of a place value chart will support student understanding of the different column headings and place value.
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$$10^2$$ -Â 100
$$10^3$$ -Â 1000
$$10^1$$ -Â 10
$$1\over10$$ -Â 0.1
In fractional form -Â $$ {7}\over 1000$$
In decimal form -Â 0.007
In exponent form -Â $$ 7\over 10^3 $$
In words -Â seven thousandths
