Debug Algorithm
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Subtraction of 2 and 3-Digit Numbers with Regrouping PPT Think Bubble Math (AU)
Visual presentation of algorithms for subtracting from 2-, 3- and 4-digit numbers, including regrouping and zeros.In a sequence of 4 lessons. Zip file, containing multiple related files. Interactive PowerPoint Think Bubble Math 307. This product is from our Think Bubble Mathematics series for Australian teachers.
3rd
Fractions, Geometry, Mental Math
Also included in: Think Bubble Maths (AU) Year 3 bundle
Converting Improper Fractions to Mixed Numbers
This mini-lesson shows how to convert Improper Fractions to Mixed Numbers using decomposing, visuals, and the algorithm.
3rd - 4th
Fractions
Pirate Morning Work
Quick fraction practice for their morning involving two creative word problems as well as some basic addition and subtraction algorithms. Easy two do but involves the use of multiple skill sets.
3rd - 6th
Fractions, Other (Math)
Target Number Card Game
This is a math game with so many possibilities for building students' number sense through problem! Students use number cards to discover algorithms and solutions in this fun math game! Spark their interests and motivations with this hands-on activity!
1st - 12th
Basic Operations, Fractions, Math
Subtracting Fractions Bingo
Subtracting Fractions Bingo with Like Denominators - 20 student game cards - 20 slides featuring bright picture representations of fractions set up as subtraction algorithms
2nd - 4th
Fractions, Math, Mental Math
Adding Fractions with Common & Unlike Denom. Leveled Exit Ticket Lower Editable
This exit ticket has three problems and a challenge problem. Students are required to show their work and can choose how to show their work between a bar model or number line. This exit ticket should be used before standard algorithm is introduced. This can also be used for intervention, homework, or apart of a game.
3rd - 5th
Fractions, Math, Mental Math
CCSS
3.NF.A.2
, 3.NF.A.2b
, 3.NF.A.3
+11
Adding and Subtracting Fractions with Like Denominators Lesson
SHORT AND SWEET! This is a PowerPoint lesson to teach and show how to add and subtract fractions with like denominators. Best used with SMARTBoards (or equivalent) to allow students the opportunity to come to the board.
Students will...
*Visually see fraction bars used for addition and subtraction
*Use the algorithm to add and subtract fractions
***Need additional lessons?***
Introduction to Fractions 2 Day Lesson
Equivalent Fractions- 2 Day Lesson
Compare and Order Fractions 3 Day Lesson
Mix
3rd - 5th
Fractions, Math
CCSS
4.NF.B.3a
Add/Subtract Fractions with Unlike Denominator using Butterfly Method
This power point provides a short-cut strategy for adding and subtracting fractions with unlike denominators. The “Butterfly Method” is a visual short-cut method used for adding & subtracting any two fractions with unlike denominators. It can be used as an additional strategy as well as a way to check answers for the traditional algorithm of adding and subtracting fractions with unlike denominators. This method leaves a mental picture of the algorithm which can be effortlessly applied. The power
3rd - 9th
Fractions, Math Test Prep
Multiply Fractions by a Whole Number
This is a PowerPoint lesson to teach and show how to multiply a fraction by a whole number. Best used with SMARTBoards (or equivalent) to allow students the opportunity to come to the board.
Students will...
*Understand the relationship between repeated addition with regards to fractions
*Use visuals to multiply fractions by whole numbers
*Use the standard algorithm to multiply fractions by a whole number
***Need additional lessons?***
Introduction to Fractions 2 Day Lesson
Equivalent Fractio
3rd - 5th
Fractions, Math
CCSS
3.NF.A.3a
, 3.NF.A.3b
, 3.NF.A.3c
+1
Grade 3 Ontario Math Unit – Strand B Number Sense | 15 Lessons | 2020 Curriculum
This premium, fully structured unit provides 15 complete lessons aligned to the Ontario Mathematics Curriculum (2020), Strand B: Number Sense. Designed to reduce planning time while maintaining instructional clarity and curriculum alignment, this resource supports teachers through a full 4–5 week instructional block. Curriculum Expectations CoveredB1.1 – Read, represent, compose, and decompose whole numbers to 1,000 B1.2 – Compare and order whole numbers to 1,000 B1.3 – Round whole numbers to
3rd
Fractions, Mental Math, Numbers
How to Compare Fractions using Half Benchmark Power Point Presentation Slides
Stop guessing. Start teaching fractions the way students actually understand them. This Comparing Fractions Using ½ as a Benchmark resource is a visual-first, concept-driven lesson and practice system designed to eliminate confusion and build true fraction sense—fast. Built around the powerful benchmark of one-half, this resource moves students from concrete understanding to confident comparison with precision and clarity. Unlike traditional fraction lessons that overload students with rules an
3rd - 5th
Fractions
CCSS
4.NF.A.2
Year 4 Maths V9 curriculum aligned
Year 4 Maths — Print & Go Pack (Australian Curriculum v9.0)Make maths time effortless with this print-and-go Year 4 pack aligned to AC v9.0. Each worksheet clearly lists the focus code, blends fluency, reasoning, and problem-solving, and includes a ★ challenge for easy differentiation. Perfect for lessons, homework, revision, fast finishers, and relief days— low prep, high impact. What’s included Editable PowerPoint (prints cleanly) — use as-is or tweak for your class Student-friendly pages
3rd - 5th
Fractions, Math Test Prep, Mental Math
Fraction Attack - simplifying fractions ppt + printables set
Bring some fun to simplifying fraction with this set of two instructional powerpoints and five self-checking math riddles.
For a peek at the materials in this set, please download the preview file – it is a zip file that contains a .pdf overview of the materials in this product and a .pps of select slides that will show how the animations in the two ppts work.
The two powerpoints in this set feature ninja guides who will lead your students through the process of simplifying fractions, prese
3rd - 5th
Fractions, Math
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