Operations Teaching Resources for Key Stage 1
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Jump Strategy: Subtraction – Worksheet
A subtraction worksheet that focuses on the jump strategy.
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Rainbow Numbers Worksheet
A worksheet using rainbow numbers.
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Number Talks - Multiplication Representation Task Cards
Build number sense skills with this set of 40 task cards.
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Subtraction Strategies – Classroom Poster Pack
Remind your pupils of the many subtraction strategies with a printable subtraction anchor chart display.
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Making Monsters Subtraction - Worksheet
Have some spooky subtraction fun with three differentiated Halloween subtraction worksheets.
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Hooray Arrays - Multiplication Facts of 5
A worksheet to use when learning how to create arrays to represent repeated addition and multiplication.
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Addition Match-Up Puzzles
A set of 15 match-up cards to scaffold work with addition word problems.
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Addition Bingo - Numbers 0-50
32 different bingo cards using addition and numbers from 0-50.
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Picture Addition Worksheet
A worksheet consolidating students' understanding of combining groups of items.
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Subtraction by Regrouping Poster
A poster displaying subtraction by regrouping.
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Addition Counting Strategies Posters
A set of four posters with clear examples of counting strategies.
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Polygon Puzzles - Subtraction Worksheets with Answers
Line the sum up with the corresponding answer.
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Fact Family Fishbowls
A sorting activity to demonstrate an understanding of multiplication and division fact families.
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Subtraction Sausage Dog – Worksheet
A set of superb subtraction sausage dog worksheets.
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Fact Family Find and Flip - Addition and Subtraction (Upper)
Addition and subtraction game cards demonstrating the relationship between fact families.
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10 to 30 Two-Digit Addition Flashcards – Stars BW (Horizontal)
Sixty-three addition flashcards with two-digit numbers 10 to 30.
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Missing Addends to 10 – Flashcards
A set of flashcards to use when exploring ways to make 10.
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Maths Word Problem Cards – Addition and Subtraction – Middle Primary
Twenty addition and subtraction word problem cards for middle primary.
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Simple Addition Riddle Worksheet
Download this simple addition worksheet to provide your students with practice adding one- and two-digit numbers.
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Apple Tree Addition and Subtraction Mats
Solve addition and subtraction problems up to 10 with a hands-on apple maths centre.
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Combinations of 10 and 20 Posters
Easily recognise combinations of 10 and combinations of 20 with this visual poster set.
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Introduction to Multiplication Strategies Teaching Slides
Introduce your pupils to different multiplication strategies such as arrays, equal groups, repeated addition and skip counting with this 34-page slide deck.
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Addition Strategies Posters
Create an addition strategies display for your pupils with this set of 7 posters.
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Mental Maths Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental maths strategies.
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Mental Maths Subtraction Posters
Use this set of subtraction posters in your classroom when teaching different mental maths strategies.
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Mental Maths Addition Posters
Use this set of addition posters in your classroom when teaching different mental maths strategies.
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Candy Cane Activity – 2 Digit Subtraction Tarsia Puzzle
Practise two-digit subtraction with regrouping with a Tarsia Puzzle candy cane activity.
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Christmas Maths Mazes – Addition and Subtraction
Navigate these Christmas maze worksheets with some simple addition and subtraction to keep those KS1 minds active!
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Christmas Maths Worksheets – Sums to 12 Activity
Practise using number bonds for sums up to 12 with this set of Christmas Maths worksheets for Year 1.
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Christmas Maths - Roll, Add and Colour Worksheets
Roll, add and colour your way to addition fact mastery with a set of printable Christmas Maths worksheets.
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Year 1 Halloween Addition Game – Roll-a-Potion
Roll and add to create a magic potion, then draw it in the cauldron with a printable Year 1 Halloween game.
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Halloween Addition Worksheets for Year 1
Count on to solve spooky addition problems in this 2-page Halloween Addition Worksheet.