VC2M6N04
apply knowledge of place value to add and subtract decimals, using digital tools where appropriate; use estimation and rounding to check the reasonableness of answers
- applying estimation strategies to addition and subtraction of decimals to at least thousandths before calculating answers or when a situation requires just an estimation
- applying whole-number strategies; for example, using basic facts, place value, partitioning and the inverse relationship between addition and subtraction, and properties of operations to develop meaningful mental strategies for addition and subtraction of decimal numbers to at least hundredths
- working additively with linear measurements expressed as decimals up to 2 and 3 decimal places; for example, calculating how far off the world record the athletes were at the last Olympic Games in the women’s long jump or shot-put and comparing school records to the Olympic records
- deciding to use a calculator as a calculation strategy for solving additive problems involving decimals that vary in their number of decimal places beyond hundredths; for example, 1.0 − 0.0035 or 2.345 + 1.4999
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Operations with Decimals Teaching Slides
Teach your students how to add, subtract, multiply and divide using decimal numbers with this comprehensive teaching presentation perfect for upper primary maths lessons.
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Year 6 Fractions, Decimals and Percentages Worksheets
Use these fractions, decimals and percentages worksheets in your Year 6 classroom for independent practice or as an assessment activity.
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Interactive Maths Review – Activities for Years 5, 6 and 7
Review important maths concepts covered in years 5, 6 and 7 with a student-led interactive activity.
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Decimal Operations Worksheet
Get students applying the four operations to decimal numbers with this set of two maths worksheets.
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Maths Warm Ups PowerPoint - Year 6
A PowerPoint providing a series of warm up activities for Year 6 students across the curriculum.
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Adding and Subtracting Decimals – Word Problem Task Cards
Have students solve decimal word problems with this set of 16 task cards, perfect for math centers.
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Financial Mathematics Maths Investigation – Let's Play Mini Golf!
A mathematics investigation about financial mathematics and measurement, embedded in a real-world context.
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Decimals and Percentages Assessment
Assess students' knowledge of various decimals and percentages concepts with this four-page worksheet.
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Decimal Operations Maths Mats
Get students reviewing decimal operations with these engaging, puzzle-based math mats.
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Coffee Shop Calculations – Estimation With Decimals Task Cards
Download this set of 24 task cards to help your students practise estimating decimal sums and differences with benchmark numbers.
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Year 6 Numeracy Exit Tickets – Worksheets
23 Numeracy Exit Ticket activities for students to provide evidence of their learning progress.
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Adding and Subtracting Decimals – Differentiated Mystery Image Worksheets
Have students practise adding and subtracting decimals with this mystery image worksheet.
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Adding and Subtracting Decimals Word Problems Worksheet
Practise solving word problems by adding and subtracting decimals to the thousandths place with this worksheet.
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Top Secret Scavenger Hunt – Estimating Decimal Sums and Differences
Join the decimal scavenger hunt adventure! Download our printable scavenger hunt and guide your students to sharpen their estimation skills by using decimal benchmark values when finding sums and differences.
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Adding and Subtracting Decimals — Small Group Bingo Game
Review how to add and subtract decimals with a printable small group bingo game.
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Estimating Decimal Sums and Differences — Year 6 Worksheet
Refine year 6 students' rounding skills with an estimating decimal sums and differences worksheet.
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Addition and Subtraction with Decimals – Task Cards
Practise adding and subtracting multi-digit decimals with this set of 16 task cards.
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Number Talks – Decimal Operations Task Cards
Explore decimal operations with your students using this set of 26 number talk task cards.
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Estimating Decimal Sums and Differences Task Cards
Challenge your students to use rounding and benchmark values to estimate sums and differences of decimals with this set of 24 task cards.
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Plan a Halloween Party – Estimation Project
Plan your own Halloween party and practice estimating sums, differences and products of whole numbers and decimals with an engaging maths project!
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Estimating Decimal Sums and Differences Interactive Activity
Take your students on a safari adventure while practicing how to estimate decimal sums and differences with this interactive activity.
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Halloween Interactive Assessment- Round to Three Decimal Places
Scare up some new assessment data when your student's round decimals to the nearest tenth, hundredth, and thousandth with a Halloween-themed rounding decimals quiz.
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Decimal Exit Tickets (Place Value, Rounding, Ordering and Computation)
Assess student understanding of decimal place value, rounding, ordering and computation with this set of 21 exit tickets.
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Estimating Sums and Differences With Decimals Worksheet for Year 6
Teach your students how to estimate decimal sums and differences with this year 6 maths worksheet.
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Halloween Rounding Decimals Worksheets
Have fun rounding decimals to the tenths and hundredths place with our Halloween Riddle worksheets!
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It's a Match! – Rounding With Decimals Puzzle
Practise rounding decimals up to the thousandths place with 34 puzzle pair matching pieces.
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Adding and Subtracting Decimals Dominoes for Year 6
Use this year 6 maths game of dominoes to strengthen computation skills by adding and subtracting decimals through the thousandths place.
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Diving Into Decimals Interactive Game
Use this interactive activity to take a deep dive into decimals while improving skills with decimal operations and place value concepts.
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Estimating Decimal Sum and Differences — Year 6 Maths Mazes
Year 6 students can practise estimating solutions to decimal addition and subtraction equations with this set of maths mazes.
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Rounding Numbers – Match-up Activity
Practise rounding decimals and whole numbers with this match-up activity.
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Adding and Subtracting Decimals Year 6 Worksheet
Practise adding and subtracting decimals to the hundredths place with this worksheet.
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Operations with Decimals and Percentages Assessment - Year 5 and Year 6
An assessment task in which students will demonstrate an understanding of decimals and percentages.