I can use known facts to derive common conversions over 1
I can use known facts to derive common conversions over 1
Equivalent - When two or more things have the same value.
Convert - Change a value or expression from one form to another.
Pupils may see, for example, 3.25 kg and convert it to 3 kg and 25 g rather than 3 kg and 250 g.
The lesson presents fractions and decimals as parts of whole circles. As long as pupils know that 1 kg = 1,000 g, they should see from the representation that 0.25 kg = 250 g as 250 + 250 + 250 + 250 = 1,000
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1 $$ \frac{1}{4} $$ - 1.25
1 $$ \frac{3}{4} $$ - 1.75
1 $$ \frac{7}{10} $$ - 1.7
1 $$ \frac{1}{5} $$ - 1.2
