Whole Number Operations Teaching Resources for Year 3
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Linking Addition and Subtraction Worksheet
Help students discover the link between addition and subtraction through structured, student‑friendly worksheets.
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Number Line Addition Worksheet
Practise adding two-digit numbers with regrouping using a number line and the jump strategy with a printable number line worksheet.
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Multiply and Divide! Word Problems Interactive
Practise solving one and two step worded maths problems and have fun with our Multiply and Divide Word Problems Interactive Activity.
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Two-Digit Addition Using Partitioning – Poster and Worksheet
Teach your students how to use partitioning for two-digit addition with this ice cream-themed poster and worksheets.
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Maths Symbols Posters with Vocabulary
A set of posters depicting the vocabulary related to each mathematical operation.
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Large Multiplication Chart (Blank)
Use this 4-page blank multiplication chart to teach your students about finding products, multiples and number patterns.
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Addition Strategies Posters
Create an addition strategies display"for your students with this set of classroom posters.
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Split Strategy Worksheet
Practise using the split strategy when adding two-digit numbers with this worksheet.
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Addition on a Number Line - Jump Strategy Slide Deck
Model adding two-digit numbers with regrouping using a number line and the jump strategy with a handy instructional slide deck.
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Save Santa's Workshop – Whole Class Escape Game
Solve clues to save Santa's Workshop with this fun and festive escape room game.
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Basic Fact Cards
Build maths fact fluency with these basic fact cards, giving students quick and effective practice with addition, subtraction, multiplication and division facts.
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The Addition Algorithm – Teaching Slides
Use these editable, interactive teaching slides to guide your students through standard algorithm addition with regrouping.
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Multiples of 5 — Fact Fluency Pack
Build multiples of 5 fact fluency with this engaging worksheet pack, designed to help teachers strengthen multiplication skills through a variety of purposeful and low-prep activities.
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Subtraction Detectives – Subtraction Strategies Activity
Engage your class with this subtraction interactive detective activity.
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20 Polygon Puzzles - Addition and Subtraction Pack
Explore addition and subtraction with this fun polygon puzzle pack.
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Donut You Love Arrays? Interactive Task Cards
Help your students relate multiplication facts and arrays with this set of 24 interactive task cards.
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Desk-Sized Multiplication Charts for Students
Download 4 desk-size multiplication charts so every student can keep their own chart handy!
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Addition Strategies Task Cards
Practise using the jump strategy, split strategy, compensation strategy and 100s chart strategy with this set of task cards.
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3-Digit Subtraction - Bar Model Worksheet
Review and assess your students’ subtraction skills with a 3-digit subtraction worksheet focusing on the bar model strategy.
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Fact Family Find and Flip - Addition and Subtraction
Bring number relationships to life with this ready‑to‑use fact family game that supports students as they practise addition and subtraction in a fun, interactive way.
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Division as Repeated Subtraction Worksheet Set
Share this division as repeated subtraction worksheet set with your students to teach division by building on subtraction concepts they are already familiar with.
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10 Problem Solving Strategies Posters
Boost problem solving skills and remind your students to use their strategies with our Word Problem Solving Strategy Posters.
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Match the Arrays Worksheet Pack
Give your students practise matching arrays and multiplication facts with these math worksheets for Year 3.
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Addition Strategies Exit Tickets
Assess student knowledge of different addition strategies with these printable exit tickets.
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Jump Strategy Addition Interactive Activity
Practise using the addition jump strategy with this fun interactive activity.
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2-Digit Subtraction Using Bar Models- Differentiated Worksheets
Review and assess your students’ subtraction skills with differentiated 2-digit subtraction worksheets focusing on the bar model strategy.
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Compensation Strategy for Subtraction - Teaching Slides
Teach your students to use the compensation strategy for subtraction with an interactive teaching slide deck.
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Think Addition - Fact Family Worksheets
Use addition to solve subtraction problems with this worksheet.
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Strategies for Subtraction - Maths Strategies Workbook
Teach and practise various subtraction strategies with a printable 3-digit subtraction mini-book.
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Basketball Maths Craft Activity
Practise 2-3 digit addition (with and without regrouping) with a fun basketball-themed maths craft activity.
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CUBES Classroom Display and Bookmark Set
Tackle word problems with this CUBES problem-solving classroom display and bookmark set.
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Array Races Multiplication Game – Facts 2, 3, 5 and 10
Create arrays to fill the board with this fun multiplication game.