Curated OER
Significant Figures Worksheet
In this math worksheet, high schoolers perform basic mathematical operations on 5 problems and express answers in correct number of significant figures.
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Multiplying Polynomials
Students explore the concept of multiplying polynomials. In this multiplying polynomials lesson plan, students watch a video clip about basic math skills. Students work in groups on an exploration about why a binomial squared equals a...
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Sums of 3, 4, and 5
In this basic mathematics worksheet, learners add each of the colored buttons to get their answer. They use addition to solve each of the 16 problems on the sheet.
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Same and Different
For this mathematics worksheet, students first complete the tens place and then add the rest. Then they continue the patterns and compare each column. Students also fill in the missing addends and solve various word problems by writing a...
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Money Addition (A)
In this mathematics worksheet, students solve a number of money problems by adding a decimal to another decimal. There are 20 problems to solve on the sheet.
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Cookie Math
In this mathematics worksheet, students write a math story problem using Oreo cookies as their focus. Then they draw a picture to go with their story problem.
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Add Decimal Hundredths (A)
In this mathematics worksheet, students solve a number of problems by adding decimals to the hundredths place. There are 32 problems to solve on the sheet.
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Add and Subtract Decimal Ten Thousandths (A)
For this mathematics worksheet, students solve a number of problems by adding and subtracting decimals to the ten thousandths place. There are 32 problems to solve on the sheet.
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Subtracting Integers
In this mathematics worksheet, 6th graders subtract a number, add its opposite, and explain what opposites are, giving an example of two numbers that are opposites. Then they subtract each integer by adding its opposite.
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Counting On Tens or Ones
In this mathematics worksheet, 1st graders count on tens or ones. They identify how many ones and tens that they are counting for each. Then, students write the sum for each problem.
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Addition Speed Drill
In this mathematics worksheet, 1st graders solve a number of problems by adding a single digit number to other single digit numbers and timing how long it takes to complete the drill. There are 45 problems to solve on the sheet.
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Multiplying Decimals
In this mathematics worksheet, students find the answer to each problem by multiplying the decimals properly. Then they decipher the secret code using the letters and punctuation next to each answer.
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Multiplying Drill--Worksheet 1
In this multiplying drill worksheet, students problem solve and calculate the answers to twenty mathematical multiplication equations for mastery.
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Missing Calculations!
In this find the missing mathematical sign worksheet, 4th graders write in the missing math sign, +, -, x, /, for 36 two digit equations.
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Super Sort
Students sort objects based on one characteristic. They define the term "attribute" and give examples of attributes of objects. Students explain their reasoning for sorting objects into groups.
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Math Facts Game
Students practice math skills while playing a flash cards game. When the teacher displays a flash card with a multiplication fact on it, students try to be the first to call out the correct answer.
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Two-Step Problems and Money Concepts
Elementary schoolers solve two-step equations and practice money concepts. They solve multi-step addition and subtraction contextual problems and apply money concepts to real life situations. Pupils use pictures and counters to help them...
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Inverse Relationship Between Addition and Subtraction
Elementary schoolers review their knowledge of addition and subtraction through studying fact families. They use cubes to help them add or subtract. Students answer the teachers question with addition and subtraction fact answers.
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Teddy Bears and Friends
Children begin by making direct comparisons between objects and putting a number of objects into order according to length. They are also introduced to measuring with multi-link cubes which allows them to compare objects which cannot be...
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Fiddle Dee Diddle - It's Time For A Riddle
Energize your math class! They will use the story problem process to solve math riddle problems. They compute and solve problems involving addition and subtraction of 3- and 4- digit numbers and basic facts of multiplication and division...
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Be Sharp and Never Flat
An outstanding lesson on music awaits your young composers! They learn about patterns found in music, the different sections of an orchestra, and see the differences between musicians and a composer. Excellent streamed videos and good...
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Looking Through the Algebraic Lens
Students work with rectangles to find generalizations for adding and subtracting odd and even numbers in part one of the lesson. In part two, students use geoboards to construct polygons, look for patterns, and find a general rule.
Kent State University
How Does that Work?
Sixth and seventh graders explore algebra word problems. They work with a partner to solve word problems distributed by e-mail. Learners simplify mathematical expressions following a "think aloud" algebra strategy modeled by the teacher....
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Rolling Number Sentences
Budding mathematicians investigate how to write number sentences using the Roll-the-Dice tool in "Kid Pix". They correlate the dots on the dice to numbers and then learn to use the addition and equal symbols to write number sentences....