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127 items
Arithmetic Quiz
In this activity, students solve arithmetic problems involving whole numbers, integers, addition, subtraction, multiplication, and division. This activity allows students to track their progress in...

Primary Resource Type:
Educational Software / Tool
Subject(s): Mathematics
Grade Level(s): 3, 4, 5, 7
Intended Audience: Educators, Students
Collection: CPALMS

• 9
Standards
• 5
Components
Junior Architects: Finding Perimeter and...
In this worksheet, students are directed to find the perimeter and area for a clubhouse in the form of rectangles, composite figures, and other polygons. The second sheet urged them to make their own...

Primary Resource Type:
Worksheet
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: iCPALMS

• 1
Standards
• 1
Components
Adding It All Up with the Standard Algorithm

Learn to add multi-digit numbers using the standard algorithm in this interactive tutorial.

Primary Resource Type:
Original Tutorial
Subject(s): Mathematics
Intended Audience: Students
Collection: Original Student Tutorials Mathematics - Grades K-5

• 1
Standards
• 1
Components
The Geometry Super Heroes Save Mathopolis
Join Parallel Man and Perpendicular Man as they help Mayor Mathematics save Mathopolis by identifying parallel lines and line segments, as well as perpendicular lines and line segments in...

Primary Resource Type:
Original Tutorial
Subject(s): Mathematics
Intended Audience: Students
Collection: Original Student Tutorials Mathematics - Grades K-5

• 1
Standards
• 2
Components
The Leftover Dessert Dilemma

Learn how to be able to decompose a fraction into a sum of fractions with common denominators.

Primary Resource Type:
Original Tutorial
Subject(s): Mathematics
Intended Audience: Students
Collection: Original Student Tutorials Mathematics - Grades K-5

• 1
Standards
• 1
Components
The Symmetry Sisters Save the Day

Helpthe Symmetry Sisters save the City of Symmetry Line and the State of Arithmetic from the Radical Rat!

Primary Resource Type:
Original Tutorial
Subject(s): Mathematics
Intended Audience: Students
Collection: Original Student Tutorials Mathematics - Grades K-5

• 1
Standards
• 1
Components
These are the Right Triangles

Identify right triangles and explain the properties shared by all right triangles.

Primary Resource Type:
Original Tutorial
Subject(s): Mathematics
Intended Audience: Students
Collection: Original Student Tutorials Mathematics - Grades K-5

• 1
Standards
• 1
Components
Adding Two Fractions with Denominators 10...

The Khan Academy tutorial video presents a visual fraction model for adding 3/10 + 7/100 .

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Angle Basics

This video discusses the definition of an angle and how to name an angle.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Students
Collection: External Instructional Tutorials

• 1
Standards
• 2
Components
Angle Basics

This Khan Academy tutorial video presents how an angle is formed and labeled.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Angle Measurements and Circle Arcs
This Khan Academy tutorial video demonstrates the relationship between the measurement of an angle and the arc of a circle.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Area and Perimeter Word Problem: Table...
This Khan Academy tutorial video presents a step-by-step solution for finding the length and width of a table when given its area and perimeter.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Categorizing Geometric Shapes: Practice...
This Khan Academy tutorial video presents examples and explanations for categorizations of perpendicular sides and right, obtuse, and acute triangles.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Comparing areas and perimeters of rectangles
In this tutorial video from Khan Academy, explore the relationship between area and perimeter. For example, if you know that area and the length, can you find the perimeter?

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students, Parents
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Comparing Areas of Plots of Land

Find area of two rectangles to solve a word problem.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Comparing Fractions
This tutorial for student audiences will assist learners with a further understanding that fractions are a way of showing part of a whole. Yet some fractions are larger than others. So this tutorial...

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students, Parents
Collection: External Instructional Tutorials

• 1
Standards
• 1
Components
Comparing Two Decimals with a Visual Model

In this Khan Academy tutorial video two decimals are compared using grid diagrams.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Decimals and Fractions from Grid and...
The Khan Academy video uses grid diagrams and number-line representations to say and write equivalent decimals and fractions.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Decimals as Words

In this Khan Academy video decimals are written and spoken in words.

Primary Resource Type:
Tutorial
Subject(s): Mathematics
Intended Audience: Educators, Students
Collection: Elementary Math specific existing tutorials

• 1
Standards
• 1
Components
Division: Intro to remainders

In this video tutorial from Khan Academy, you will get an introduction to the meaning of remainders.

Primary Resource Type:
Tutorial
Subject(s): Mathematics