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Place Value
A Coggle Diagram about Apply within (Decimal numbers, Estimating and rounding, Adding/subtracting decimals, Multiplying/dividing decimals, Percentages, Exponents, Adding/subtracting integers and Multiplying/dividing integers), Key Ideas (The value of each digit in a number depends on its place or position, ... hundreds, tens, units, tenths, hundredths ..., A symbol for nothing -- our zero -- it "holds the place" for a particular value, when no other digit goes in that position. and A number in standard form is separated into groups of three digits using commas. Each of these groups is called a period.), Habits and Behaviours (Pattern sniffing, Describing, Experimenting and Visualise), Reasoning (opportunities for...), Representation (...0000.0000... and Each place represents ten times the value of the place to its right. ), Arise from (Numbers, decimal number system. Base 10 numbers. and "Pure intellectual enquiry"), Misconceptions/Alternative conceptions, Techniques (What techniques and skills are needed to work on ideas in this topic? What are the common mistakes?) and Apply to (Where can I apply the ideas or skills from this topic outside of mathematics)