Space Maths: Mission to the Stars

Space Maths: Mission to the Stars

Year 6 Mathematics 25-minute lesson Decimals, Measurement & Geometry

Mission Objectives

Multiply and divide decimals by whole numbers Apply financial maths to space mission costs Use measurement with decimals (mass, capacity, length) Identify 2D shapes and understand turns (90°, 180°) Navigate using coordinate planes Estimate and check our calculations

Curriculum Connections

Number and Algebra: Decimal operations and estimation Measurement: Mass, capacity, length with decimals Geometry: 2D shapes, turns in degrees, coordinate planes Financial Mathematics: Costs, budgeting, percentages Key Competencies: Thinking, collaboration, problem-solving

Warm-up: Space Food Calculation

Space food packs cost $3.75 each We need 4 packs for our mission Calculate the total cost Estimate first, then calculate exactly Check if your answer is reasonable

Resources for Our Mission

Decimal place value charts Play money (NZ dollars and cents) Measurement tools: scales, measuring jugs, rulers Coordinate grids for navigation Space-themed word problems Timer for mission deadlines

Mission Timeline: 25 Minutes to Launch

Financial Planning Challenge

Calculate costs: 2.5 kg oxygen at $15.40 per kg Find change from $50 when buying space gear for $37.25 Calculate 25% discount on equipment costing $80.00 Work in pairs with play money Record your calculations as number sentences

Navigation & Geometry Mission

{"left":"Measure astronaut supplies using scales and measuring jugs\nRecord masses and capacities in decimals\nIdentify 2D shapes on spacecraft control panels","right":"Practice right turns (90°) and half turns (180°)\nPlot spacecraft coordinates on grid\nCalculate new position after decimal movements"}

Mission Reflection

How did decimals help with precise space mission planning? How does geometry help us navigate in space? What estimation strategies helped check your answers? Can we buy 6 packs at $18.75 each with a $100 budget?

Mission Accomplished!

We used decimal multiplication and division Applied financial maths to space costs Measured with precision using decimals Navigated using coordinates and geometry Estimated to check our calculations Ready for our next space adventure!