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Worksheet
Curated OER

Know and Use Square Numbers 1

For Students 4th - 6th
In this identifying square numbers worksheet, students solve the square of numbers to one hundred times one hundred and solve word problems. Students solve 29 problems.
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Lesson Plan
Curated OER

Number Line Up

For Teachers K Standards
A simple counting activity to help your kindergartners count in sequence. Hand out number cards randomly (one to represent each child in your class) to each class member. Now ask the class to put themselves in sequential order beginning...
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Worksheet
Curated OER

Rational Numbers

For Students 8th - 9th
For this rational numbers worksheet, students solve and complete 35 different problems that include identifying a number of rational numbers. First, they replace each blank line with greater than, less than, or equal to symbols to make...
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Worksheet
Curated OER

Worksheet, Chapter 1: College Prep Algebra (Integers, Rational Numbers)

For Students 9th - 12th
In this algebra worksheet, students evaluate equations, identify the inverse of numbers, translate words into a number sentence, compare expressions, and solve radicals. This six page worksheet contains a variety of 67 problems.
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Worksheet
Curated OER

Algebra II Test covering Radicals, Complex Numbers, and Finding Roots of Quadratics

For Students 10th - 12th
In this algebra two worksheet, students solve twenty-five problems in test format.  The worksheet covers radicals, complex numbers, and finding roots of quadratics.
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Lesson Plan
Curated OER

The Number Match Game

For Teachers Pre-K - K
Kindergarteners practice matching words and symbols by playing an index card activity. They create flash cards numbered 0 to 20 and challenge each other in groups to identify the values of the numbers. Learners utilize beans or buttons...
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Worksheet
Curated OER

Adding Up

For Students 1st - 2nd
Sail through the land of three addends with this nautical-themed addition learning exercise. Scholars begin by using mental math to add seven sets of three numbers located on sailboats. Next, they apply this concept to eight horizontally...
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Worksheet
Curated OER

Venn Diagrams

For Students 1st
The Venn diagram is an important graphic organizer, and learners should be familiar with it. Here, pupils compare things that are made of plastic and metal, and they identify the things that have both substances in them. There are two...
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Worksheet
Curated OER

Identifying Patterns

For Students 3rd - 5th
Explore number attributes and skip counting through patterns! Scholars find the pattern in each of these sequences and continue it by writing in the remaining values. They count consistently by various intervals, sometimes forwards and...
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Lesson Plan
Curated OER

Identifying Place Value

For Teachers 5th - 6th
In this identifying place value worksheet, students identify the place value (from ones to thousandths) of decimal numbers for each underlined digit. This one-page worksheet contains 2o problems. Answers are provided on the same page.
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Lesson Plan
Curated OER

Identify and Graph Linear Equations

For Teachers 8th - 9th
Students investigate linear functions. In this mathematics lesson, students plot points onto a graph by solving the equations y=x and y=mx+b by being given numbers for x and solving for y.
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Worksheet
Curated OER

The Quadratic Formula

For Students 9th
In this quadratic formula worksheet, 9th graders identify and solve 20 different problems by applying the quadratic formula to each one. First, they read the lesson and examples to identify the quadratic formula. Then, students use the...
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Lesson Plan
Illustrative Mathematics

Assessing Counting Sequences Part I

For Teachers K Standards
Working with kindergartners one-on-one, you will identify their ability to count by 1s and 10s and conclude what levels they have mastered, as well as where they need skills practice and instruction. The commentary provided will aid you...
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Lesson Plan
Curated OER

Place Value

For Teachers 3rd - 6th
Practice place value skills with this lesson. Learners put numbers in order from greatest to least, identify the values of particular numbers, and engage in an activity to compare numbers using manipulatives.
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Lesson Plan
Curated OER

Two-Digit Quotients

For Teachers 6th
In this mathematics worksheet, 6th graders find the quotient for each problem. They estimate first and identifying which number they will use. Then, students divide the problem and multiply to check.
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PPT
Curated OER

Multiples of 2, 5, and 10

For Teachers 4th - 5th
Build number sense and make learning multiples a simple task with this helpful presentation. The multiples of two, five, and ten are represented first as number patterns. Learners will be able to construct rules based on what they see....
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Worksheet
Curated OER

Number Pairs

For Students 3rd - 5th Standards
As you introduce graphs and coordinate pairs, use this guided activity to get scholars started. They reference an example before recording number pairs to identify the location of 12 letters on a grid. Next, learners examine shapes on a...
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Lesson Plan
Curated OER

We're Counting At The Zoo!

For Teachers K
Budding mathematicians use sets of concrete materials to represent, count, and match quantities to 10 or more given in verbal or written form while participating in hands-on activities. This lesson uses the book 1, 2, 3 To The Zoo.
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Worksheet
Curated OER

Quiz: Find a Pattern

For Students 3rd - 5th
Learners respond to 11 questions that require them to examine numbers and identify patterns. They also solve four math word problems regarding patterns.
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Lesson Plan
Curated OER

Intro to Mayan Numbers

For Teachers 9th - 11th
Students investigate Mayan Numbers. In this algebra instructional activity, students compare our number system to the number system of the Mayans. They identify base 10 and base 20 numbers including zero in the Mayan symbols. They solve...
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Worksheet
Curated OER

Comparing Numbers

For Students 7th - 9th
In this comparing worksheet, students compare decimals and percents.  They identify the largest and smallest number in a dequence.  This one-page worksheet contains 10 multiple-choice problems.  Answers are provided.
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Worksheet
Curated OER

My Book of Numbers that Make the Number 10

For Students 1st - 2nd
This wonderful packets allows students to practice number bonds for ten. There are a total of 6 pages where students will complete various addition problems. Some activities suggests using stickers, however, drawing symbols is a perfect...
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Lesson Plan
EngageNY

Exploiting the Connection to Cartesian Coordinates

For Teachers 11th - 12th Standards
Multiplication in polar form is nice and neat—that is not the case for coordinate representation. Multiplication by a complex number results in a dilation and a rotation in the plane. The formulas to show the dilation and rotation are...
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Lesson Plan
EngageNY

Problem Solving When the Percent Changes

For Teachers 7th Standards
Use more than one whole to solve percent problems. The ninth installment in a 20-part series has pupils work percent problems in which they must determine two wholes. Individuals use double number lines to represent and solve the...