Worksheet
Curated OER

Mental Maths

For Students K - 2nd
In this mental math practice worksheet, students fill in the 10 blanks as the count backwards and forward. Students also solve 20 addition problems.
Lesson Plan
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Multiplying by 3

For Teachers 2nd
Second graders practice the multiples of three as an introduction to multiplying by three.
Worksheet
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Subtraction With Negative Results

For Students 4th - 5th
In this subtraction activity, students solve 80 problems in which a single digit number is subtracted from another number that is smaller. The answers will be negative numbers.
Lesson Plan
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Place Value

For Teachers 1st
First graders practice place value by completing problems that allow them to group 10 items together to create groups of 10 and see what is left over. In this place value lesson plan, 1st graders use cups to put 10 items in them, and...
Lesson Plan
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Conversions: Metrics Made Easy

For Teachers 7th - 8th
Students convert standard units of measurement to metric units using tape measures, meter sticks, rulers, and online conversion calculators.
Lesson Plan
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Scale Matters

For Teachers 3rd
Third graders study the meaning of the digits an any whole numbers with up to 3 decimal places. They order decimals with up to 3 decimal places and perform measuring tasks, using a range of units and scales.
Worksheet
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Real Numbers

For Students 6th - 8th
In this math worksheet, students evaluate the expressions that use integers. They also differentiate between the values of two integers as greater or less than.
Lesson Plan
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Big Clown Face

For Teachers 1st - 2nd
Young scholars use complementary media to fill up the art space with repeated shapes. They use a water and wax technique to manipulate the surface of the artwork.
Worksheet
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Halloween

For Students 2nd - 5th
In this Halloween word scramble worksheet, students the 5 letter groupings to spell 5 words pertaining to the holiday. In addition, students unscramble the numbered letters to answer a Halloween riddle.
Lesson Plan
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DNA Fingerprinting with Gel Electrophoresis

For Teachers 9th - 12th
High schoolers use DNA fingerprinting to demonstrate the concept that DNA fingerprinting can be used to identify individuals and solve problems. They use gel electrophoresis to analyze the DNA of a suspected criminal to prove innocence...
Lesson Plan
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Measuring Length: Practice A

For Teachers 9th
Ninth graders investigate the segment addition postulate.  In this geometry lesson, 9th graders explore the difference between equal and congruent in relation to segment length.  The lesson includes an algebra application and a...
Worksheet
Curated OER

Absolute Value Equations and Inequalities

For Students 11th
In this Algebra II worksheet, 11th graders solve and graph the solutions to absolute value equations and inequalities. The two page worksheet provides explanation and examples in addition to sixteen practice questions. Answers are...
Lesson Plan
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Doghouses, Doors and Design

For Teachers 4th - 6th
Students engage in active problem solving as they create a design for a doghouse.They work in collaborative groups to complete their task. In addition, they explore numerical problems and develop unique strategies to assist them with...
Worksheet
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Equal Grouping, Joining/Separating

For Students 3rd - 5th
Fishing is fun because you can share what you catch. Learners test their addition skills to see how many fish are caught by each person. Another total is given, but all the fish have to be distributed equally. Hope your learners...
Worksheet
Fuel the Brain

Creating Story Problems

For Students 3rd - 4th
Put your young mathematician's word problem creativity to the test! The directions give the class two simple addition problems with the solution, but there is a missing value to be solved. Your class will love that they can create their...
Worksheet
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Represent Numbers, Joining, More/Less

For Students 3rd - 5th
Have your learners practice their simple addition and recognizing larger and smaller quantities with this fun and simple exercise. Counting apples is an entertaining way for them to show off their skills!
Lesson Plan
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Clay Gargoyles

For Teachers 5th - 12th
Students observe Gargoyles and listen to an explanation of their place in art history. They create gargoyles with clay and paint with stone finish.
Lesson Plan
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Finding and Creating Addition Patterns

For Teachers 3rd
Third graders listen as teacher snaps her fingers in a certain pattern and then join in as they become familiar with the pattern and then repeating it. They observe a patterns of shapes and repeat after the teacher has explained it....
Lesson Plan
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Cornbread Addition

For Teachers 4th
Fourth graders, after being given a box of cornbread mix, follow the directions to make the cornbread. They utilize measuring cups to mix all the ingredients together and incorporate adding simple fractions while mixing up the cornbread.
Lesson Plan
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Using the Internet Effectively: An Introduction

For Teachers 3rd - 6th
Students participate in a simulation activity to visualize what the Internet is and how it works. In groups, students work as information seekers, computers or messengers to simulate how computers work. After the simulation, students...
Lesson Plan
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Standard Linear Form

For Teachers 9th
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
Lesson Plan
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Point-Slope Form

For Teachers 9th
Ninth graders explore the point-slope form of linear equations and graph lines in the point-slope form. After completing the point-slope equation, they identify the slope of a line through a particular point. Students explain the...
Lesson Plan
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Fundamentals of Multiplication

For Teachers 3rd
Third graders examine how multiplication is a quicker and neater form of addition and how they can simulate the concept of groups and (sets) to construct the visual effect of multiplication by way of forming groups of (2's) (3's) and (4's).
Lesson Plan
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Estimation and Computation

For Teachers 2nd
Second graders practice their estimation skills using blocks. In this math lesson, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson to reinforce new learning.