Number
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Addition and Subtraction Colour by Number Worksheets
Combine math and art with our addition and subtraction colour by number worksheets that feature problems with solutions up to 20.
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Counting On: Addition Strategy Worksheet
Practise the “counting on” addition strategy to solve addition problems to 20.
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Part-Part-Whole Addition and Subtraction Worksheets
Reinforce your students' understanding of how a bar model is used to solve 1-digit addition and subtraction number facts using the part-part-whole strategy.
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Addition Strategies Cheat Sheet
Help students understand the different addition strategies with this helpful cheat sheet.
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Part Part Whole Word Problem Task Cards and Worksheet
Explore these animal-themed part-part-whole word problems that will open discussions with your young mathematicians.
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Tens Frame Mats (Single and Double)
Introduce these tens frame mats to your students to promote number sense with hands-on learning.
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Subtraction Worksheets - 10/20 Frame Subtraction
Model and subtract numbers to twenty using ten frames with a handy subtraction worksheet.
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Add and Subtract Within 20 Teaching Slides
Introduce early addition and subtraction strategies to your students with this teaching presentation.
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Rearrange the Parts – Addition to 20 Hands-On Activity
Practise addition to 20 by rearranging the parts of whole numbers into different combinations with this hands-on maths activity.
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Doubles Facts - Doubling Numbers Addition Rhyme Posters
Help your students remember their doubles facts to twenty with a set of printable double facts addition rhyme posters.
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Double Bubble - Doubling Game
A fun, interactive maths game for students to play when doubling numbers from 1 to 12.
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Modeling Addition Word Problem Worksheets
Modeling addition is easy with these word problem worksheets that provide practice with real-world addition scenarios.
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Addition Strategies: Make a Ten Worksheet
A 2-page worksheet that uses ten frames to model the “making ten” addition strategy.
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Find 20 Addition Strategy Task Cards
Practise finding 20 with this set of linking cube task cards.
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Counting On Game
Engage your students with this fun and colourful counting on game that gives your students practise with the 'counting on' addition strategy.
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Subtraction using Picture Models - Worksheet
Practise subtracting numbers to 12 using picture models with a printable subtraction worksheet.
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Build It – Partitioning Task Cards
Practise the partitioning strategy with this activity that has students splitting numbers into parts.
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Maths Mazes (Friends of Ten)
A set of friends of ten mazes where students find missing addends to solve the maze.
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Making 10 Number Bonds - Worksheet
A worksheet to practise the addition strategy of making 10.
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Bump! – Subtraction to 10 Maths Game
Practise subtraction facts to 10 with a fun maths game.
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Bridge to Ten Addition Strategy Task Cards
Help students quickly bridge to ten to assist with their addition strategies using linking cubes.
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Bump! – Addition to 10 Game
An addition board game to help consolidate facts to ten.
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Basic Subtraction Word Problems - Worksheet
Solve subtraction word problems by drawing picture models with a printable subtraction worksheet.
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Addition Strategies to 20 Workmat
Practise using a variety of addition strategies to add numbers up to 20.
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Number Talk Task Cards - Ten Frames
Build number sense skills with this set of 30 ten and double ten frame maths talk task cards.
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Counting 1-20 Worksheet Pack
Practise counting to 20 with this set of worksheets ready to go!
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Missing Addends to 10 – Flashcards
Practise all the ways to make ten with this set of flashcards.
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Adding and Subtracting Within 10 - Word Problem Task Cards
Solve word problems practicing addition and subtraction to ten with a set of printable task cards.
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Subtraction within 20 - Colour-by-Number Worksheet
Reveal the mystery picture by solving the subtraction problems with a colour-by-number worksheet.
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Subtraction Strategy Work Mats
Practise using a variety of subtraction strategies to solve problems with a set of printable subtraction work mats.
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Counting On Fact Families Worksheet
Begin from the larger number and count on to find the total with this worksheet.
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Friends of 20 – Addition Match-up Cards
A match-up activity exploring friends of twenty.