Number
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Rounding to 10, 100, and 1000 Worksheet — Halloween Colour-By-Number
Round each number to the place of the underlined digit with a fun Halloween colour-by-number worksheet.
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Halloween 3-Digit Subtraction Worksheet
Bring a bit of spooky season into your classroom with a printable Halloween 3-Digit Subtraction worksheet.
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Addition Within 100 Bar Model - Interactive Mystery Picture
Take a deep dive using the bar model for addition within 100 with this fun mystery reveal interactive activity.
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Rounding Bingo — Using a Vertical Number Line
Review how to round numbers to the nearest ten, hundred, thousand, and ten thousand with a vertical number line Bingo game.
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Rounding Task Cards (Numbers to 100 000)
Use place value knowledge and vertical number lines to round numbers up through the hundred thousands place with a set of 24 task cards.
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Rounding Numbers to the Thousands Place Task Cards
Teach students to round numbers up through the thousands place with a set of 24 task cards.
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Valentine Bingo - 2-Digit Addition and Subtraction Game
Add and subtract two digit numbers to win this fun Valentine’s Day Bingo Game!
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Addition Detectives PowerPoint
An engaging 43-slide PowerPoint styled as a detective story in which students are tasked with using different addition strategies to uncover suspects.
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Number Talks - Three-Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.
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2 Digit Subtraction Model Match-Up
Use a rigorous subtraction matching game to match subtraction word problems with number sentences, bar models, and solutions.
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Trade It! Subtraction with Regrouping Game
Play a fun, hands-on board game in groups when learning to solve subtraction equations that require regrouping.
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Rounding on Number Lines Interactive Mystery Picture Activity
Karate chop those rounding standards with a fun Rounding on a Number Line Mystery Reveal activity.
- Free Plan
Adding 2-Digit Numbers Task Cards
Practice adding 2-digit numbers with this set of 18 number sentence task cards.
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Making Tens Subtraction Worksheet
Partition numbers to subtract with a printable subtraction worksheet.
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Adding within 1000 Addition Strategy Task Cards
Practise using a number of addition strategies to add numbers within 1000 with this set of task cards.
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2-Digit Subtraction Using Bar Models - Task Cards
Review and assess your students’ subtraction skills with a set of 2-digit subtraction task cards focusing on using the part-part-whole model.
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Subtraction using Place Value Disks- Interactive Slides
Practise subtracting multiples of 100 using place value disks with an interactive drag-and-drop activity.
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2 Digit Subtraction with Place Value Disks - Matching Activity
Use place value disks to solve 2-digit subtraction problems with a matching activity.
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Rounding Using a Vertical Number Line Posters
Display how to round numbers to different places using a vertical number line with a set of posters.
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Subtracting 2-Digit Numbers Task Cards
Practice 2-digit subtraction with this set of 18 task cards.
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Crazy Boxes – 10 Times Tables
A fun multiplication worksheet where students create a colour pattern using 10 times tables.
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Number Matching Puzzle - Subtraction
A hands-on game to play when learning about subtracting numbers.
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Adding within 1000 Bar Model Match Up Activity
Practise using the bar diagram to add numbers within 1000 with this match up activity.
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Decomposing Numbers to a Ten – Interactive PowerPoint
Challenge students to decompose numbers to mentally solve two-digit subtraction problems with a teaching presentation.
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3-Digit Subtraction Strategies - Task Cards
Practise 3-digit subtraction strategies with a set of 24 subtraction task cards.
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Colouring by Larger Numbers - Operations
Colouring pages to be used when working with operations.
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Polygon Puzzles - Subtraction Worksheets with Answers
Line the sum up with the corresponding answer.
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Number Talks Teaching Resource Pack - Grade 3
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.