Curated OER
It All Adds Up -- Puzzle #36
In this addition puzzle worksheet, students complete a 24 space grid in which all rows, columns and diagonals must add up to be the sums that are provided at the end of each.
Curated OER
It All Adds Up-- Puzzle #31
In this addition puzzle worksheet, learners complete a 24 space grid in which all rows, columns and diagonals must add up to be the sums that are provided at the end of each.
Curated OER
Multiply in Any Order
In this multiplication worksheet, students color squares on grids to make equal rows, then solve 12 multiplication problems and 1 test prep question. Houghton Mifflin text is referenced.
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Add One-Digit Numbers
In this finding the sum worksheet, students add objects and numbers from one to eleven and record the answers. Students solve 8 problems.
Curated OER
More Factoring
In this factoring worksheet, students identify the coefficients in the polynomial and then use factoring to simplify the problem. Explanations and examples are provided. This two-page worksheet contains ten problems.
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Algebra And Trigonometry - Week 3: Law of Sines
In this law of sines worksheet, learners read story problems. They use both algebra and the law of sines and cosines to solve problems. This two page worksheet contains seven problems.
Curated OER
Algebra and Trigonometry - Week 3: Story Problems
In this story problem instructional activity, students read story problems, write equations, and solve. They use the law of sines, the law of cosines, the distance formula, and rates to solve problems. This two-page instructional...
Curated OER
Pattern Block Polygons
Sixth graders create polygons. In this shapes lesson, 6th graders explore prefixes such as oct, tri, quad, pent, etc. and share their findings. Students use pattern blocks to create two different polygons and label them.
Houghton Mifflin Harcourt
Introducing the Concept: Adding and Subtracting With Negative Integers
A basic narrative is outlined for teaching a activity on the addition and subtraction of integers. Using a number line, you can demonstrate how to find the sum of a positive and negative integer. On the right side of the page are links...
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Simple Past-Positive Sentences #2
In this simple past tense worksheet, students use words and phrases given to form positive sentences in the given tense. Answers may be submitted online for review. ESL appropriate but not exclusive.
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Secant and Secant Segments
Learners use the secant and secant segment theorem to solve problems. In this calculus instructional activity, students identify where the secant line crosses on a circle. They create circles and secants using cabri software.
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Confederation Politicians
Students explore the production of newspapers about Confederation. The students are organized into groups and are asked to take on the roles of newspaper staff members. Their first assignment is to write a story based on an interview...
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Congruent Triangles
In this congruent triangles worksheet, 10th graders solve and complete 10 different problems that involve various congruent triangles. First, they determine the length of the third side given the other two. Then, students determine the...
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Congruence of Triangles
In this congruence of triangles worksheet, 10th graders solve and complete 10 different problems that include measuring the congruence of various triangles. First, they determine the length of a third side of an isosceles triangle. Then,...
Curated OER
Congruence of Triangles
In this congruence of triangles worksheet, 10th graders solve 10 different problems that include determining the congruence of various triangles. First, they determine the length of two sides of a congruent triangle. Then, students...
Curated OER
Simplifying Fractions
In this algebra worksheet, students simplify fractions using common denominators. They solve using addition and subtraction. There are 6 questions with an answer key.
Curated OER
Addition and Subtraction
For this addition and subtraction worksheet, students add and subtract three and four-digit numbers with decimals. They justify their answers. This two-page worksheet contains approximately 12 problems.
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Expressions
In this expressions worksheet, students solve and complete 8 different multiple choice problems. First, they determine the equation that can be used to find an amount. Then, students determine the value of each expression provided one of...
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Calculator Activity: Adding Ones and Tens
In this calculator activity, students read how to add 2-digit numbers on a calculator, then use a calculator to find 8 sums.
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Matter
Young scholars complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
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Word Problems
In this algebra worksheet, 9th graders are asked to rewrite word problems using algebraic equations in one variable. There are other links on this page.
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Mental Math Strategies
In this mental math activity, students read an information box that explains how to use breaking apart or compensation to solve addition or subtraction problems. Students add or subtract using mental math in 8 examples.
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Addition Word Problems
In this problem solving worksheet, 3rd graders find the sums of three digit numbers in 2 problems about Lego blocks. They show their work and answer in a work space next to the problem.
Curated OER
Apple Picking Word Problems - Addition
In this word problem worksheet, 2nd graders find the sums in 2 problems. They add up the number of apples a child picked in 3 days, and how many apples three children picked. They use the work space on the page to show their work and...