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.
- Free Plan

Blank Input Output Tables Template Set
Grab this blank input output tables template set to create a wide variety of function table activities that will have your students thinking algebraically.
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Perimeter and Area Dice Game
Use this area and perimeter dice game as a math center activity when teaching area and perimeter to your 3rd and 4th graders.
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Perimeter and Area Poster
A poster that explains and compares the concepts of perimeter and area.
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Mathematics Vocabulary Posters
A teaching resource to help students identify the associated vocabulary for mathematical operations.
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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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Interactive Area Puzzle (Squares and Rectangles)
Find the area of 16 shapes on the board and match the corresponding pieces to reveal a mystery picture.
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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 Tables Worksheet Set
Provide this input output tables worksheet set to your students to give them practice identifying and extending number patterns using all four operations.
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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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Number Patterns 5th Grade Worksheet Set
Explore algebraic ideas with this number patterns 5th grade worksheet set that provides practice extending whole number, fraction, and decimal patterns.
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Area Formula for 2D Shapes Anchor Chart
Display this math poster showing the area formula for different 2D shapes during your geometry lessons.
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Halloween Area and Perimeter Color by Number Worksheet
Use these Halloween color-by-number worksheets to practice identifying the perimeter and area of regular polygons.
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Perimeter and Area Digital Puzzles
Give students practice finding the area and perimeter of squares and rectangles with these digital area and perimeter puzzles.
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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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Input Output Tables 4th Grade Escape Room
Play this input output tables 4th grade escape room with your students to put the “FUN” in functions!
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Area And Perimeter Word Problem Task Cards
Use these area and perimeter task cards in your math centers to give your students practice solving real-world word problems.
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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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Mental Math Multiplication Posters
Use this set of multiplication posters in your classroom when teaching different mental math strategies.
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Area Worksheets
Practice finding the area of different shapes with this set of 4 worksheets.
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Creating Ordered Pairs From Input-Output Tables – Worksheet
Create ordered pairs from an input-output table and determine the rule for each table with this worksheet.
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Complex Dot-to-dot – Skip Counting by Sevens (Wolf) – Worksheet
A complex dot-to-dot where students demonstrate skip counting by sevens.
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Complex Dot-to-Dot – Skip Counting by Threes (Castle) – Worksheet
A complex dot-to-dot where students demonstrate skip counting by threes.
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Complex Dot-to-dot – Skip Counting by Twos (Seahorses) – Worksheet
A complex dot-to-dot where students demonstrate skip counting by twos.
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Number Talks - Perimeter and Area Task Cards
Build number sense skills with this set of 28 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 and Perimeter Word Problems
Get students to solve area and perimeter word problems with this set of three worksheets for 3rd and 4th grade.
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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 of Rectangles Bingo
Make measurement lessons more engaging with this area of rectangles bingo game.
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Area of Rectangles Sorting Activity
Strengthen area of rectangles skills with this engaging hands-on sorting activity.
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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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Finding Unknown Numbers Worksheet Pack
Build strong number sense with the finding unknown numbers worksheet pack designed to help strengthen multiplication and division understanding.
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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!