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Interactive
Curated OER

Order of Operations: PEMDAS

For Students 5th - 6th
In this order of operations worksheet, learners read the PEMDAS rules and then complete a 15 question online interactive quiz.
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Interactive
Curated OER

Subtracting Integers (II)

For Students 5th - 10th
In this subtraction worksheet, students complete subtraction problems containing parenthesis, up to 3 digit numbers, and negatives. Students complete 10 problems total.
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Lesson Plan
Curated OER

Order of Operations

For Teachers 5th - 8th
In this order of operations worksheet, students complete problems involving all four operations and parenthesis. Students complete 14 problems.
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Worksheet
Curated OER

First and Then

For Students 2nd - 5th
In this Christmas problem solving worksheet, learners solve 7 mathematical problems by first doing the work in parentheses and then solving each problem.
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Lesson Plan
Curated OER

Is There Enough String?

For Teachers 6th - 7th
Learners illustrate the order of operations and evaluate expressions using the order of operations. They create and correctly at least 3 out of 4 expressions using the order of operations.
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Lesson Plan
Curated OER

PEMDAS

For Teachers 6th
Sixth graders use the mneumonic device to help them remember orderof operation. In this algebra lesson, 6th graders apply PEMDAS to help them equations. They evaluate equations through PEMDAS.
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Interactive
Curated OER

Multi-Step Equations

For Students 9th - 12th
In this online math activity, students solve multi-step equations which have the variable on both sides. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
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Lesson Plan
Curated OER

Basic Algebra - Lesson 4 Order of Operations

For Teachers 9th
Ninth graders study the correct way to solve equations using the order of operations. They apply a mnemonic device to remember the proper order.
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Lesson Plan
Curated OER

Subtraction Of Real Numbers

For Teachers 6th - 8th
In this math worksheet, students find the solutions to the problems using the operation of subtraction. They pay special attention to parenthesis and signs.
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Lesson Plan
Curated OER

Simplifying Algebraic Expressions

For Teachers 6th - 8th
In this math worksheet, students simplify the algebraic expressions using the order of operations. They pay special attention to the negative signs next to the outside of the parenthesis.
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Lesson Plan
Curated OER

FOILing

For Teachers 6th - 8th
Students practice using the FOIL acronym as a procedure for multiplying two binomial expressions. FOIL occurs by multiplying the First terms, Outside terms, Inside terms and Last terms.
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Lesson Plan
Curated OER

Lesson Plan 3: Order of Operation

For Teachers 4th - 6th
Order of operations is foundational for the future study of algebra. With ample time for instruction and independent practice these activities will help your class improve their understanding of this important concept. Includes the...
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Worksheet
Curated OER

Addition and Subtraction 3 Numbers combination

For Students 5th - 6th
In this computation worksheet, students add and subtract three numbers. The seventeen problems all involve parenthesis. Students use order of operations to correctly solve each problem.
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Lesson Plan
Curated OER

Probability

For Teachers 6th
Sixth graders explore probability. They analyze a class chart and list the letters of the alphabet according to frequency. Using the data collected, they complete probability problems.
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Lesson Plan
Curated OER

Mathematical Properties for Addition

For Teachers 5th - 6th
In this math worksheet, students read about and learn the properties of addition. Students study the commutative, associative, identity and inverse properties. There are no problems on this page for students to solve.
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Lesson Plan
Curated OER

Word Problem: How Much More?

For Teachers 2nd
Second graders solve a subtraction word problem. In this subtraction lesson, 2nd graders solve a word problem asking "How much more?" by using the relationship between subtraction and addition.
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Worksheet
Curated OER

Sixth Grade Word Problems

For Students 6th
In this word problem worksheet, 6th graders problems using given information and mathematical equations.  Students solve for 19 problems showing work as needed.
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Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th
Ninth graders explore solving linear inequalities. They discuss vocabulary words and symbols associated with linear inequalities. After a demonstration by the teacher, 9th graders solve and graph inequalities. Students complete a...
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Worksheet
Curated OER

Electricity

For Students 7th - 12th
For this electricity worksheet, students review scientists and inventors of electricity. how electricity is transported, and how electricity is measured. This worksheet has 16 problems to solve, 5 fill in the blank, and 7 short answer...