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Activity
Illustrative Mathematics

Watch Out for Parentheses 1

For Teachers 5th Standards
Parentheses are an important tool in the algebraic toolbox in regard to the structure of the algebraic equation. They are the beginning of the standard order of operations rule, the P in PEMDAS. The central question that 5th graders are...
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Worksheet
Curated OER

Multiplication Sequences, Multiplying with Exponents

For Students 5th - 6th
For this math worksheet, students practice making six multiplication sequences. Students write an explanation of four sequences. Students also practice multiplying with exponents by completing twenty problems.
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Lesson Plan
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Multiplication And Division of Rational Expressions

For Teachers 6th - 8th
There is nothing wrong with good old-fashioned practice. Middle schoolers simplify rational expressions using the operations of multiplication or division. The worksheet included 24 problems and an example to help learners along. 
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Worksheet
Curated OER

Scientific Notation myTestBook.com

For Students 7th - 8th
In this scientific notation worksheet, learners solve equations containing numbers in standard notation and scientific notation.  They add, subtract, multiply, and divide problems with scientific notation.  This one-page worksheet...
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Lesson Plan
Curated OER

Solving Linear Equations

For Teachers 7th - 9th
Math whizzes read a series of slides describing steps to solving linear equations. They view a slide-show presentation. Each page, or slide, presents a different topic. Topics include: defining a linear equations, inverse operations,...
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Lesson Plan
Curated OER

Fractions Continued

For Teachers 4th - 5th
Students investigate the concept of using fractions to solve problems involving rational numbers. They order real numbers on the number line with the classification of fractions. Also students solve problems using the four operations...
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Interactive
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Correct number sentence

For Students 2nd - 3rd
In this addition worksheet, students find the correct number sentence for an addition word problem containing one digit numbers. Students have 3 number sentences to choose from for 1 problem.
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Lesson Plan
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Finding PI

For Teachers 9th - 12th
Students select and use appropriate operations, methods and tools to compute or estimate using whole numbers. They develop and use formulas for determining the circumference and area of circles. Students determine and describe the...
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Lesson Plan
Curated OER

Writing and Solving Equations

For Teachers 5th
Fifth graders identify specific words in a sentence to solve the correct operation and write equations. In this writing equations lesson, 5th graders follow the teacher through several word problems on an overhead projector and isolate...
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Worksheet
Curated OER

Word Problems

For Students 3rd - 4th
In this word problems worksheet, students read the word problems and use multiple operations to solve the problems. Students solve 6 problems.
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Worksheet
Curated OER

Challenge: Are We Related?

For Students 4th - 5th
For this fact families worksheet, students solve 6 problems where students create equations based on fact families and related groups of numbers.  Some groups of numbers are not related.
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Lesson Plan
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Probability

For Teachers 6th
Sixth graders explore the concept of probability. In this probability lesson, 6th graders collaborate to collect spinner data based on the likelihood of spinning odd and even numbers. Students complete 2 other probability activities and...
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Lesson Plan
Curated OER

Multiplication Stories

For Teachers 2nd
Second graders solve various multiplication math word problems involving cars and people, fish and fish bowls, and tables and table legs. They write and solve multiplication story problems related to whole numbers, addition, subtraction,...
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Worksheet
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Numerical Analysis/ Floating Point Arithmetic

For Students 11th - Higher Ed
In this math worksheet, students examine the concept of floating point arithmetic. They compare the tools of chopping and rounding to measure accuracy.
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Worksheet
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Curated OER

Easter Bunny Feeding Time: Missing Digits [C]

For Students 2nd - 3rd
In this missing numbers worksheet, students fill in missing digits in addition, subtraction and multiplication problems. Answers included on page 2.
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Worksheet
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Curated OER

Easter Bunny Feeding Time: Missing Digits [D]

For Students 2nd - 3rd
In this missing numbers worksheet, students fill in missing digits in addition, subtraction and multiplication problems. Answers included on page 2.
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Worksheet
Curated OER

Multiplication: 6 x's Table

For Students 4th - 5th
In this multiplication table activity, students multiply the given numbers by 6. Students multiply numbers 1-12 by 6 to complete the multiplication table.
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Lesson Plan
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1st Grade Problem Solvers

For Teachers 1st
First graders investigate, represent and solve problems using number facts, operations, and their properties. They solve on-step addition and subtraction number sentences and word problems using concrete materials. Students construct...
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Worksheet
Curated OER

Fact Families

For Students 1st
In this fact family worksheet, 1st graders complete 4 sets of blanks that show addition and subtraction fact families. They examine 3 sets of numbers and determine which one shows the fact families that go with the numbers 5, 2, and 7.
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Worksheet
Curated OER

Leveled Problem Solving Adding Integers

For Students 6th
Using a number line, 6th graders solve problems involving adding integers. Using this worksheet on adding integers, students can practice the basic operation and how to apply this skill to real-life examples.
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Worksheet
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Fact Families

For Students 2nd - 4th
In this fact families worksheet, students write numbers in missing problems from a fact family tree, then make their own fact family problems. A website reference for additional resources is given.
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Worksheet
Curated OER

Multiplication: 12 x's Table

For Students 4th - 5th
In this multiplication table worksheet, students multiply the numbers 1 through 12 by the number 12. Students write the products on the lines to complete the multiplication table.
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Worksheet
Curated OER

2 Digit Subtraction

For Students 2nd - 3rd
In this subtraction worksheet, students subtract the 2 digit numbers and use the regrouping method if necessary. Students complete 20 problems.
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Worksheet
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Fraction Test

For Students 5th - 6th
In this fraction test activity, students solve the 6 equivalent fraction problems. Students multiply the fractions against the whole numbers in the 11 problems. Students simplify the last set of 7 fractions.