Problem Solving with Money - Presentation
A visually engaging presentation, this resource will support the teaching and learning of mathematical modelling when solving problems with money.
This step-by-step presentation guides students through what mathematical modelling is and how to use it when solving money problems.
The presentation is part of a larger unit of work on Problem Solving with Money- Year 2.
Learning goals
- We are learning to use a range of mental and written strategies to solve simple addition and subtraction problems.
- We are learning to recognise and represent multiplication as repeated addition, groups and arrays.
- We are learning to count and order small collections of Australian coins and notes according to their value.
- We are learning to solve problems involving modelling addition, subtraction, equal sharing and grouping, using different strategies.
Curriculum alignment
AC9M2N06
9
Use mathematical modelling to solve practical problems involving additive and multiplicative situations, including money transactions; represent situations and choose calculation strategies; interpret and communicate solutions in terms of the situation
ACMNA030
8.4
Solve simple addition and subtraction problems using a range of efficient mental and written strategies
ACMNA031
8.4
Recognise and represent multiplication as repeated addition, groups and arrays
ACMNA034
8.4
Count and order small collections of Australian coins and notes according to their value
MA1-1WM
old
Describes mathematical situations and methods using everyday and some mathematical language, actions, materials, diagrams and symbols
MA1-2WM
old
Uses objects, diagrams and technology to explore mathematical problems
MA1-3WM
old
Supports conclusions by explaining or demonstrating how answers were obtained
MA1-5NA
old
Uses a range of strategies and informal recording methods for addition and subtraction involving one- and two-digit numbers
MA1-6NA
old
Uses a range of mental strategies and concrete materials for multiplication and division
MA1-CSQ-01
new
Uses number bonds and the relationship between addition and subtraction to solve problems involving partitioning
MA1-FG-01
new
Uses the structure of equal groups to solve multiplication problems, and shares or groups to solve division problems
VCMNA107
Solve simple addition and subtraction problems using a range of efficient mental and written strategies
VCMNA108
Recognise and represent multiplication as repeated addition, groups and arrays
VCMNA111
Count and order small collections of Australian coins and notes according to their value
VCMNA114
Apply repetition in arithmetic operations, including multiplication as repeated addition and division as repeated subtraction
Australian Curriculum covers QLD / SA / WA / NT / TAS / ACT.
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