Math 4.5
Algebraic reasoning. The student applies mathematical process standards to develop concepts of expressions and equations. The student is expected to:
- (1) represent multi-step problems involving
the four operations with whole numbers using strip diagrams and equations with
a letter standing for the unknown quantity;
- (A) represent problems using an input-output table and numerical expressions to generate a number pattern that follows a given rule representing the relationship of the values in the resulting sequence and their position in the sequence;
- (B) use models to determine the formulas for the perimeter of a rectangle (l + w + l + w or 2l + 2w), including the special form for perimeter of a square (4s) and the area of a rectangle (l x w); and
- (C) solve problems related to perimeter and area of rectangles where dimensions are whole numbers.
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Estimation Activity: Estimating Space Worksheet Set
Use this estimation activity to give your students practice estimating space, converting measurements, and problem solving.
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Perimeter Task Cards
Use these perimeter tasks to give your students practice with this fundamental measurement skill.
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Strip Diagrams (Bar Model) Poster Pack
Help your students solve problems using the four operations with a pack of printable strip diagrams anchor charts.
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Input Output Table Games — Bingo
Play input output table games like this Bingo activity to gamify your math lessons for maximum engagement!
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Function Machine Matching Game
Match input/output tables to their rules in this function machine game with an engaging robot theme.
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Input/Output Games — "Under the Sea" Board Game
Play input/output games like our “Under the Sea” board game to engage your students as they learn about algebraic patterns.
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Input Output Anchor Chart
Hang this input output anchor chart in your classroom to serve as a quick reference during a unit on number patterns.
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Function Machine Interactive Game
Share this function machine interactive game with your students, providing them a fun way to practice identifying and continuing number patterns.
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Number Patterns 3rd Grade Worksheet Set
Share our number patterns 3rd grade worksheet set with your students to get them exploring number patterns and algebraic relationships.
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Length Measurement & Conversion - Differentiated Worksheets
Use differentiated metric measurement worksheets to practice identifying units, measuring, and converting metric units of length.
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Perimeter Practice Problems With Visuals – Worksheet
Download these perimeter practice problems to use when exploring measurement concepts in your math lessons.
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Area and Perimeter Haunted House Project
Design your own haunted house and practice finding the perimeter and area of rectangular figures with an exciting Halloween Math Activity!
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Differentiated Number Pattern Worksheets
Practice completing number patterns and determining their rules with this set of differentiated worksheets.
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Naming Number Patterns – Board Game
Identify the rule or missing numbers from an input-output table, number sequence, or word problem with this number patterns board game.
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Mental Math Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental math strategies.
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Input-Output Tables and Graphing Task Cards
Practice reading input-output tables and plotting points in the first quadrant with this set of task cards.
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Mixed Perimeter Word Problems Worksheet
Use this perimeter word problems worksheet to give your students practice calculating the perimeter of shapes.
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Perimeter with Missing Sides – Word Problems Worksheet
Use this perimeter with missing sides worksheet when exploring the concept of perimeter in your math lessons.
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Find the Missing Side Worksheet
Use this missing side perimeter worksheet to help your students find the missing sides on a collection of rectangles and squares.
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Number Talks - Measurement Conversion Task Cards
Build number sense skills with this set of 40 task cards.
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Number Talks - Number Pairs Task Cards
Build number sense skills with this set of 26 task cards.
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Roll to Create a Strip Diagram
A roll to create template for students to use when learning to use strip diagrams.
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Area of 2D Shapes — Poster Set
Use this set of posters to teach how to find the area of 2D shapes.
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Finding the Perimeter of a Rectangle Poster
Teach students the formula for the perimeter of a rectangle with this colorful classroom poster for your math bulletin board.
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The Number Pattern Robot
A fun hands-on activity to help students identify addition and subtraction number patterns and their rules.
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Strategies for Subtraction - Anchor Charts
Remind your students of the many subtraction strategies with a printable subtraction anchor chart display.
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Area Worksheets (Metric Units)
Use this set of three measurement math worksheets to help your students understand the concept of measuring area in metric units.
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Perimeter Anchor Chart
Use this perimeter anchor chart to teach students how to find the perimeter of shapes such as squares, rectangles, triangles, hexagons and parallelograms.
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Mathematics Vocabulary Posters
A teaching resource to help students identify the associated vocabulary for mathematical operations.
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Financial Mathematics Math Investigation - Let's Play Mini Golf!
A mathematics investigation about financial mathematics and measurement, embedded in a real-world context.
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Number Talks Teaching Resource Pack - Grade 4
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.
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Upper Elementary Mathematics Vocabulary Posters - Resource Pack
A collection of educational posters that define mathematical concepts and provide a list of related terms.