• Equivalent
fractions (1) • Equivalent fractions (2) • Fractions greater than 1 • Count in fractions • Add 2 or more fractions • Subtract 2 fractions • Subtract from whole amounts • Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
fractions (1) • Equivalent
fractions (2) • Fractions greater than 1 • Count in fractions • Add 2 or more fractions • Subtract 2 fractions • Subtract from whole amounts • Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
fractions (2) •
Fractions greater than 1 • Count in fractions • Add 2 or more fractions • Subtract 2 fractions • Subtract from whole amounts • Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
Fractions greater than 1 • Count in
fractions • Add 2 or more fractions • Subtract 2 fractions • Subtract from whole amounts • Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
fractions • Add 2 or more
fractions • Subtract 2 fractions • Subtract from whole amounts • Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
fractions • Subtract 2
fractions • Subtract from whole amounts • Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
fractions • Subtract from whole
amounts •
Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
Calculate fractions of a quantity • Problem solving — calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
fractions of a quantity • Problem solving —
calculate quantities National Curriculum Links • Recognise and show, using diagrams, families of common equivalent f
calculate quantities National Curriculum Links • Recognise and show, using diagrams, families
of common equivalent
fractionsfractions.
(This is setting aside oxidation
of organic C that has settled to the seafloor; there is a significant
amount (about 50 times the marine biota) but the flux is very slow — the total C added to the sea floor each year is about 0.2 Gt, which is a tiny
fraction of the 50 Gt cycled through marine biota; even if that were all organic C (I think it is actually mostly inorganic), the rate
of oxydation
of organic C in the ocean would still have to be almost equal to the rate
of organic C production, which is the approximation I used before in
calculating the rate
of O2 uptake by that process.
However, if the seller allows the purchaser to pay the purchase price off over a period
of time, the output tax and input tax
of the parties is
calculated by multiplying the tax
fraction at the original time
of supply by the
amount of each subsequent payment, as and when those payments are made.