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Worksheet
Curated OER

Multiple Operations (C)

For Students 1st - 2nd
In this multiple operations worksheet, students improve their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
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Worksheet
Curated OER

Multiple Operations (D)

For Students 4th
In this multiple operations worksheet, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
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Worksheet
Curated OER

Multiple Operations (K)

For Students 4th
In this multiple operations activity, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
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Worksheet
Curated OER

Multiple Operations (L)

For Students 4th
In this multiple operations worksheet, 4th graders enhance their math skills by solving the 30 addition, subtraction, multiplication and division problems.
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Lesson Plan
Curated OER

Key Understandings In The Elementary Math Classroom

For Teachers K - 5th
Learners participate in "Key Understandings in the Elementary Mathematics Classroom" that contains examples of anchor questions that can be used to provide a snapshot of each student's ability based on one of the expectations in each...
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Worksheet
Curated OER

Expressions and Operations

For Students 9th
In this expressions and operations worksheet, 9th graders solve and complete 7 different problems that include reading and solving various types of equations. First, they determine the number of seconds it takes light from the sun to...
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Lesson Plan
Curated OER

Basic Math Review Test

For Teachers 3rd - 4th
Students and the teacher go over a few examples of math problems to be sure they know what is expected of them. They then review their basic addition, subtraction, multiplication, and division skills by completing the problems included.
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Lesson Plan
Curated OER

Modeling Basic Operations

For Teachers 8th
Eighth graders engage in a lesson that investigates basic mathematical operations using a number line. They use props for hands on activities of visualizing the solution to a particular problem.
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Lesson Plan
Curated OER

Does Order Really Matter?

For Teachers 7th - 9th
Investigate the order of operations! Learners participate in interactive multi-media activities to examine and solve multi-step equations, inequalities. They evaluate formulas and simplify monomials and polynomials.
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Lesson Plan
EngageNY

One-Step Equations—Addition and Subtraction

For Teachers 6th Standards
Just one step is all you need to find success in solving equations. The 27th installment in a series of 36 teaches how to solve one-step equations involving addition and subtraction. Tape diagrams help future mathematicians in this task.
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Lesson Plan
Curated OER

Multiplication: Bugs Can Multiply, So Can I!

For Teachers 2nd - 4th
Develop multiplication skills with your class. Youngsters will visualize multiplication as repeated addition. Then they will create a multiplication bug book and discover arrays as a strategy for multiplication problem solving....
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Assessment
Concord Consortium

Betweenness IV

For Students 11th - 12th Standards
Challenge your classes to think between the curves. Given two function formed by the combination of two exponential functions, individuals must write three functions in which all values would lie between the given. The question is...
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Worksheet
Curated OER

Mathematical Operations Worksheet

For Students 6th - 8th
In this mathematical operations activity, middle schoolers solve twelve questions in which they use various basic mathematical operations. There are 5 sections on this activity and students can check their answers by clicking on the...
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Worksheet
Curated OER

Mathematical Operations Worksheet

For Students 4th - 6th
In this mathematical operations worksheet, students complete 4 sections in which they are asked to work through basic mathematical operations. Some of these problems include parenthesis. There are 7 different groups of questions that...
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Worksheet
Curated OER

Mathematical Variety Worksheet

For Students 6th - 8th
For this mathematical variety worksheet, students use mathematical operations, less than/greater than, even/odd and number sequences to solve 9 problems. They can click on the Check box to determine whether their answer is correct.
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Worksheet
Curated OER

Operations with Signed Numbers

For Students 7th - 8th
In this middle school mathematics worksheet, students simplify expression with signed numbers and evaluate expressions for the given value of the variable. The one page worksheet contains twelve problems. Answers are not provided. 
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Lesson Plan
Curated OER

Order of Operations Showdown

For Teachers 4th - 5th
In this mathematics worksheet, students solve a number of various problems by applying the rules of the order of operations. The divide, multiply, add, subtract where necessary. There are 12 problems to solve on the sheet.
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Worksheet
Curated OER

Ratio and Proportion: Basic Operations and Applications

For Students 7th - 9th
Learners explore example problems dealing with ratios and proportions. Afterward, they read story problems and solve them using ratios and proportions. This four-page worksheet contains six multi-step problems.
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Lesson Plan
1
1
Curated OER

Balloon Math: A Game for All Levels

For Teachers K - 8th
Here is a game that combines exercise with math skills. In this mathematics and P.E. lesson, students hold balloons that have a number written on them, and for a set time do not let the balloons hit the ground. They must catch a balloon...
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Lesson Plan
1
1
EngageNY

Radicals and Conjugates

For Students 10th - 12th Standards
Make the irrational rational again! Continuing the theme from previous lessons in the series, the lesson plan relates the polynomial identity difference of squares to conjugates. Learners develop the idea of a conjugate through analysis...
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Lesson Plan
PHET

Radiation Hazards in Space

For Teachers 6th - 8th
Young scientists race from Earth to Mars and back, trying to complete mission objectives while avoiding radiation in this game for 2-4 players. To identify the winner, players must graph their mission points and radiation points at the...
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Lesson Plan
Curated OER

Multiplication: Building Models, Representations and Explanations

For Teachers 1st
First graders explore multiplication concepts through skip counting, repeated addition and arrays. Using animal characteristics as a context, 1st graders solve problems using mathematical tools such as hundreds charts, number lines, ...
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Worksheet
Curated OER

Chapter 9 - Objective 3.1 Radicals & Imaginary Numbers

For Students 11th - 12th
In this imaginary numbers worksheet, students solve radical equations containing imaginary numbers. They multiply, divide, subtract and add problems. This one-page worksheet contains ten problems.
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Lesson Plan
Curated OER

Walking On The Number Line

For Teachers 4th - 5th
Students investigate the concepts of expressions and equations while defining the similarities and differences. They explore the operations by using a number line and record answers while working with the teacher. Students play the game...