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reSolve: Authentic Problems: Grandma's Soup

This sequence of four lessons focuses on counting large collections of objects and developing efficient counting strategies. Students explore the ambiguous nature of a 'handful' and investigate how different-sized hands and different grabbing techniques will result in different quantities of macaroni. Each lesson is outlined in detail including curriculum links, vocabulary, materials needed, sample answers, discussion points and student resources. This sequence is part of the reSolve: Mathematics by Inquiry special topic 'Authentic Problems'.

Additional details
Year level(s)	Year 1
Audience	Teacher
Purpose	Teaching resource
Format	Downloadable resources
Teaching strategies and pedagogical approaches	Mathematics investigation
Keywords	counting, number lines, place value, skip counting, numerical order
Curriculum alignment
Curriculum connections	Numeracy
Strand and focus	Number, Build understanding, Apply understanding
Topics	Operating with number
AC: Mathematics content descriptions	ACMNA012 Develop confidence with number sequences to and from 100 by ones from any starting point. Skip count by twos, fives and tens starting from zero ACMNA013 Recognise, model, read, write and order numbers to at least 100. Locate these numbers on a number line ACMNA014 Count collections to 100 by partitioning numbers using place value
National numeracy learning progression	Quantifying numbers - QuN3 Number patterns and algebraic thinking - NPA2, NPA3
Copyright details
Organisation	reSolve Maths by Inquiry
Copyright	© Australian Government Department of Education, Skills and Employment 2021. Creative Commons BY-NC-SA 4.0.