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131 reviewed resources for Arithmetic and Pre-Algebra

7:16
Lesson Planet

How Do You Determine if a Sequence is Arithmetic or Geometric?

For Teachers 6th - 12th
Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...
2:09
Lesson Planet

What's an Arithmetic Sequence?

For Teachers 6th - 12th
2, 4, 6, 8, who do we appreciate? Do the numbers in this sequence make it an arithmetic sequence? Watch this video and find out.
6:39
Lesson Planet

How Do You Determine if a Sequence is Arithmetic or Geometric?

For Teachers 6th - 9th
Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...
Lesson Planet

Intermediate Algebra

For Students 9th - 12th Standards
Algebra concepts are all wrapped up in one nice bow. The resource combines all the concepts typically found in Algebra I and Algebra II courses in one eBook. The topics covered begin with solving linear equations and move to linear...
9:36
Lesson Planet

Negative Numbers Introduction

For Students 7th - 9th
Sal tackles pre-algebra in this series of videos, starting with the concept of negative numbers. Using a number line, he takes the viewer through different practical examples of negative numbers, such as temperature and bank accounts....
2:07
Lesson Planet

How Do You Find the Common Difference in a Sequence?

For Teachers 6th - 12th
Briefly show your class or individual learners how to find the common difference in an arithmetic sequence. A quick and simple video, this resource should guide pupils toward understanding the concept of common difference. Appropriate...
Lesson Planet

College Algebra

For Students 9th - Higher Ed Standards
Is there more to college algebra than this? Even though the eBook is designed for a college algebra course, there are several topics that align to Algebra II or Pre-calculus courses. Topics begin with linear equation and inequalities,...
1:25
Lesson Planet

How Do You Find the Common Difference in a Sequence?

For Teachers 8th - 11th
Briefly show your class or individual learners how to find the common difference in an arithmetic sequence. A quick and simple video, this resource should guide pupils toward understanding the concept of common difference. Appropriate...
1:34
Lesson Planet

What's an Arithmetic Sequence?

For Teachers 6th - 7th
2, 4, 6, 8, who do we appreciate? Do the numbers in this sequence make it an arithmetic sequence? Watch this video and find out.
5:14
Lesson Planet

Where Does the Formula for a Term in an Arithmetic Sequence Come From?

For Teachers 10th - 12th
There is a formula to find the nth term in an arithematic sequence. But first, the instructor in the video will go through several steps and lots of explanations about how to get that formula. Watch and listen carefully. And then maybe,...
8:30
Lesson Planet

Multiplying and Dividing Negative Numbers

For Students 7th - 9th
Ease your class into pre-algebra with this video, which demonstrates multiplication and division problems involving negative numbers. Sal reiterates the rules of positive and negative numbers in different types of equations, then goes...
Lesson Planet

Arithmetic Commutative Property of Addition 4 Worksheet

For Students 1st - 3rd
Build strong algebraic reasoning skills as well as an understanding of the commutative property of addition. Learners work to solve 16 single digit addition problems using the fabulous commutative property.
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Proportional Reasoning

For Teachers 6th - 8th Standards
Rates, ratios, and proportions get the star treatment in this detailed and extensive pre-algebra unit. The main performance activity comes in several parts and thoroughly covers much of the standard curriculum involving proportional...
11:22
Lesson Planet

Algebra: Introduction to Algebra

For Teachers 8th - 12th
That old math tutor from is back and he is here to introduce the concept of algebra. This clip is actually quite clear and informative. Variables, constants, and algebra are defined along side solid examples. This clip would be good for...
6:15
Lesson Planet

How Do You Write a Rule for a Geometric Sequence?

For Teachers 8th - 9th
Learners can review how to write a rule for the geometric sequence 2, 4, 8, 16. The tutor explains through direct instruction how they can use the rule to find the 6th, 9th, and 15th terms. This clip is best suited for individuals who...
Lesson Planet

Arithmetic Commutative Property of Addition 2 Worksheet

For Students 1st - 2nd
Here is a practice sheet perfect for building foundational math skills while providing structured practice. Learners solve 16 single digit math problems using the commutative property of addition.
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Arithmetic Series, Geometric Series, Partial Sums of Geometric Series

For Students 11th - 12th
For this Algebra II/Pre-calculus worksheet, students solve problems that involve arithmetic series and infinite geometric.  Students determine the partial sums of a geometric series. The three page worksheet contains forty-six problems. ...
Lesson Planet

Area, Arithmetic and Algebra

For Teachers 8th - 10th
Students model formulas for rectangles and squares. In this area, arithmetic and algebra lesson plan, students explore the formula for the area of squares and rectangles. They use squares to model the formula for the area and identify...
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Arithmetic Identity Property of Addition 3

For Students 1st - 3rd
In this identity property worksheet, students identify the one digit number missing in the identity property in each problem. Students complete 16 problems.
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Arithmetic Identity Property of Addition 2

For Students 1st - 2nd Standards
In this identity property instructional activity, students solve 16 problems in which zero is added to a number. There are no rules or examples provided.
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Inquiry Six: Magic Squares

For Teachers 2nd - 3rd
Students solve for variables using given numbers. In this pre-algebra lesson, students practice solving "magic squares", a puzzle containing 9 boxes in which some numbers are given. The students must find the value of each box so that...
Lesson Planet

Solve Me - Multi-Step Equations

For Teachers 8th - 9th
Students explore multi-step equations. In this pre-algebra/algebra I activity, students use the TI-nspire computer algebra system to check the steps they used to solve multi-step equations and equations with variables on both sides.
4:35
Lesson Planet

Decimal Arithmetic

For Students 3rd - 7th Standards
Teach the four operations with decimal numbers while focusing on the algorithms. The video instructor demonstrates one example each of adding, subtracting, multiplying, and dividing with decimal numbers. She explains the steps of each...
Lesson Planet

Geometric and Arithmetic Sequences

For Students 11th - 12th
In this Algebra II/Pre-calculus worksheet, learners solve advanced problems based on geometric and arithmetic sequences, including the use of sigma notation. The five page worksheet contains forty-five problems.  Answers are not included.