Worksheet
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Using Addends and Sum/Using Subtrahend, Minuend, and Difference

For Students 2nd - 4th
What is an addend? What is a sum? Review this math terminology on the top half of the worksheet before practicing basic addition. 
Lesson Plan
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Illustrative Mathematics

Rectangle Perimeter 2

For Teachers 5th - 7th Standards
While this activity is centered around expressions that represent the perimeter of a rectangle, it also hits at the fundamental concept of equivalent expressions, simplifing expressions, and like-terms. Classmates express their...
Worksheet
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Think of a Number

For Students 4th - 6th
In this math instructional activity, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.
Interactive
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Least Common Multiple or Least Common Denominator

For Students 5th - 6th
Fifth and sixth graders solve 12 math problems by finding the least common multiple or least common denominator. They type the answer into the text box.
Worksheet
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2 digit addition

For Students 2nd - 3rd
In this addition worksheet, students solve 2 digit addition problems with regrouping. Students solve 12 addition problems and have a review in the beginning.
Worksheet
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Multiplying Fractions

For Students 4th - 6th
In this multiplying fractions activity, students read about the process of multiplying fractions, examine some sample problems, and then solve 8 problems independently.
Worksheet
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Periodic Trends

For Students 9th - 12th
Thorough explanations of the trends in the periodic table of elements make up the majority of this handout. Atomic and ionic size, ionization energy, electron affinity, and electronegativity are presented before giving chemistry...
Lesson Plan
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Math Practice-Grade 2

For Teachers 2nd - 3rd
In this grade 2 math practice worksheet, students complete a set of 24 problems using a variety of grade 2 concepts. Answers are included.
Lesson Plan
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Mental Math Blocks 2

For Teachers 4th - 5th
In this math worksheet, students solve eleven math problems. The problems include word problems from a variety of topics, such as money and tickets needed for a concert.
Worksheet
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The Number Tool Box

For Students 3rd - 5th
In this solving a math terms crossword puzzle worksheet, students read the clues across and down and write the math terms in the blanks. Students write 19 answers. 
Worksheet
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Baseball Lineup

For Students 8th - 12th
In this deductive resoning worksheet, students use 9 clues do determine which player plays each position on a baseball team.
Worksheet
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Scientific Notation, Significant Figures and the Factor-Label Method of Solving Problems

For Students 9th - 12th
In this scientific notation, significant figures, and factor-label method, students solve 1 problem where they perform mathematical functions and identify their answer in scientific notation with the proper number of significant figures....
Lesson Plan
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Mental Math Blocks 3

For Teachers 4th - 5th
In this math worksheet, students solve eleven math problems. These include finding the missing digits of an addition problem and solving a word problem about picking up pieces of trash.
Worksheet
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Multiplying Three Digit Numbers

For Students 4th - 7th Standards
In this multiplication worksheet, students multiply three digit numbers by three digit numbers. Students complete 24 multiplication problems.
Worksheet
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Forces in Motion-Science Puzzlers, Twisters & Teasers

For Students 6th - 8th
In this physical science worksheet, students complete 6 questions about forces in motion in the form of word puzzles, poems, riddles, scrambles, and brain teasers.
Worksheet
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Math Mammoth End of the Year Test--Grade 1

For Students 1st
In this first grade math assessment worksheet, 1st graders complete 22 math problems based on the topics that were taught in first grade. The topics include telling time, solving word problems and addition and subtraction computation...
Worksheet
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L5.3 Worksheet: Multiplying and Factoring Polynomials

For Students 9th - 12th
In this multiplying and factoring polynomials activity, students solve 25 short answer problems.  Students FOIL binomials, expand binomials, factor perfect square trinomials, etc.
Worksheet
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Thirty Single Variable Algebraic Equation Word Problems

For Students 8th - 10th
In this algebraic equations worksheet, student solve thirty word problems from single variable algebraic equations.  Two of the thirty problems are solved as examples.
Worksheet
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Sequences

For Students 9th - 12th
For this sequences worksheet, students find the limit of a sequence.  They explore Ulam's sequence.  Students calculate differences for terms in a quadratic sequence.  this four-page worksheet contains approximately 20...
Worksheet
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Divide with Decimal Divisors: Reteach

For Students 4th - 6th
In this division worksheet, students first review the process for dividing with decimal divisors, then complete 8 problems, rewriting without a decimal in the divisor and solving. 
Lesson Plan
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Estimating Sums

For Teachers 3rd - 4th
In this estimating sums worksheet, students, working with a partner, practice problem solving five word problems involving estimation.
Worksheet
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Working With Decimals

For Students 4th - 5th
In this decimal worksheet, students continue patterns, complete word problems, work with number lines and round decimals. A website reference is given for additional resources.
Worksheet
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Crossword Puzzle: Decimals Vocabulary

For Students 6th
In this crossword puzzle:  decimals vocabulary worksheet, 6th graders fill in the puzzle using the clues and math vocabulary words.
Worksheet
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Subtracting Fractions

For Students 4th - 5th
In this subtracting fractions worksheet, students read about the process of subtracting fractions with like denominators, examine some sample problems, and then solve 6 problems independently.