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.
- Plus Plan
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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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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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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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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Draw the Perimeter Worksheet
Get students to draw a figure with a given perimeter with this perimeter of rectangles worksheet.
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Find the Perimeter of Rectangles Worksheet
Use these perimeter worksheets for 3rd grade and 4th grade students to give your students practice finding the perimeter of rectangles.
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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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Number Talks - Measurement Conversion Task Cards
Build number sense skills with this set of 40 task cards.
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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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Number Talks - Number Pairs Task Cards
Build number sense skills with this set of 26 task cards.
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Mystery Math Machine - Ways to Make Three Worksheet
A worksheet to use when learning about input-output tables.
- Free Plan
Roll to Create a Strip Diagram
A roll to create template for students to use when learning to use strip diagrams.
- Plus Plan
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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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.
- Plus Plan
Length Within the Metric System - Worksheet
A worksheet to use when learning to measure and convert length within the metric system.
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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.