Fractions
- Created by: LilyMaiden
- Created on: 21-12-19 23:45
View mindmap
- Fractions
- Related Topics
- Prior Knowledge
- division
- B.I.D.M.A.S.
- factors
- lowest common multiple
- multiplication
- percentages
- /100
- Converting fractions to mixed numbers/ decimals/ percentages
- decimals
- Converting fractions to mixed numbers/ decimals/ percentages
- sequences
- ratios
- probability
- rates of change
- graphs
- gradients
- proportion
- Algebra
- Prior Knowledge
- Key Terminology
- Denominator
- Lowest common denominator
- lowest common multiple
- Lowest common denominator
- Numerator
- equivalence
- mixed numbers
- top heavy fractions
- simplify
- ordering fractions
- part-whole meaning
- reciprocal
- Denominator
- Effective Methods
- Real life applications and situations
- Visual Representations
- bars
- pie charts
- number-lines
- factor trees
- Relating to physical items
- pizza
- coins
- cake
- manipulatives
- Relating to physical items
- pizza
- coins
- cake
- Relating to physical items
- showing why a method works
- reasoning and mastery
- Possible Misconceptions
- Whole Number Bias (Siegler, 2011)
- a/b + c/d = (a+c)/(b+d)
- Treating the numerator and denominator as you would integers
- ordering fractions by the denominator
- larger denominator means the fraction is larger
- multiplication makes numbers bigger
- division makes numbers smaller
- Learning rules without understanding them
- division and fractions are different topics
- cross-multiplication instead of multiplication
- confusing operators
- adding to the numerator and denominator to achieve equivalence
- distributive propertiees
- negative fractions don't exist
- a/a is the same as 1
- Whole Number Bias (Siegler, 2011)
- Related Topics
Comments
No comments have yet been made