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Mentally Add Two 2-Digit Numbers pg. 1
Mental math addition is the focus of this worksheet. Students apply a strategy outlined in the worksheet to find the sums. In this worksheet, students find the answers for twenty problems. Answers appear at the end.
National Council of Teachers of Mathematics
Improving Archimedes' Method
For this Archmides' method instructional activity, students determine the area of a regular n-gon inscribed in a circle. They use sine and cosine functions to solve problems. This three-page instructional activity contains 4...
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Nuclear Decay
In this nuclear decay worksheet, students read about alpha and beta decay and the isotopes formed by the reactions. Students solve nine problems including writing the equations for the decay of radioactive isotopes, identifying the...
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Forces in Fluids-Science Puzzlers, Twisters, & Teasers
In this physical science worksheet, learners complete 7 questions in the form of puzzles, word problems, and brain teasers about forces in fluids.
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Section 4.2: Ionic and Covalent Bonding
There are only six short answer questions on this assignment. Chemists explain electrical conduction properties of salt, salt water, and gold. They compare ionic and covalent bonds. The explain bond strengths. Perhaps you could use this...
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Nutrition: How Much Fat Am I Eating?
How much fat is in this? Scholars first read some background information on the caloric content of fats versus carbohydrates, and then use that knowledge to analyze foods they regularly eat. They will look at 5 package labels for the...
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High School Mathematics Problems from Alaska: Fire Fighting Crew
Students apply mean, median and mode calculations of firefighter test scores to decide on hiring.
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New York State Testing Program: Book 1 grade 7
In this seventh grade mathematics worksheet, 7th graders are provided with problems of a similar nature to those on the state proficiency examination. The twenty-four page worksheet contains thirty multiple choice questions. ...
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How Much Oxygen Is In The Air?
In this science worksheet, students take a close look at the composition of air while focusing on the content of oxygen. They use clay to model the amounts.
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Chemistry Term Paper Grading Sheet
In these chemistry worksheets, students are provided with rubrics for a written term paper, chemistry presentation, and a written lab report.
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Choose the Operation and Method
In this problem solving instructional activity, students read 3 word problems. Students demonstrate the operation and method used to obtain a solution for each.
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Days, Hours, Minutes and More
In this time worksheet, students solve ten problems in which minutes, days, hours and weeks are converted. There is a helpful table at the top of the page. Note: The term "fortnight" may be unfamiliar to some.
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Complete the Story
In this story worksheet, students fill in the blanks to a story about Christmas with words from a word bank. Students fill in 13 blanks total.
Curated OER
Large Numbers- Reasoning Worksheet
In this large number reasoning worksheet, 5th graders use numbers in the hundred thousands and millions as the reason the answers to 5 problems. They explain their work and describe how they made decisions when finding answers.
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Hot Meals on Hand
For this exothermic reactions worksheet, students read about how commercial hot meals are heated through the use of exothermic reactions. They graph data of temperature and time elapsed for hot meals and answer two questions about the...
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Work
In this work activity, students use the equation for work to solve for distance or force. This activity has 20 problems to solve.
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Rainbow Lab
In this mixtures worksheet, middle schoolers experiment with different amounts of solutes and solvents to make solutions. They observe color changes and look for chemical and physical changes in the test tubes. Students answer 5...
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Understanding Symbols
In this symbols activity, students read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
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Introduction to Graphs: Bar Graphs, Line Graphs, Circle Graphs
In this graphing data instructional activity, middle schoolers answer 5 short answer questions about graphs. Students determine which type of graph best represents various data sets.
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Choose the Operation and Method pg1
Being able to choose the correct operation to solve a math problem is a very important skill. In this math learning exercise, learners choose an operation and method, solve the problem, and explain the solution. One problem is solved and...
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Human Heredity II
Using deductive skills and reasoning based on the data provided about a family's blood genotype, blood phenotype, chromosomes, and genetic conditions, 9th graders answer the questions below. The conditions discussed are Down Syndrome and...
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Math Vocabulary
In this math vocabulary worksheet, students are exposed to math words that they should learn in school during year 1. There are 19 flashcards in this packet that can be used to assist students in learning these vocabulary words.
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Multiplication Drills 1-5
In this multiplication worksheet, students complete 3 sets of problems using times tables 1-5. A reference web site for additional resources is given.
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Multiplication Drills 2-6
In this multiplication worksheet, students complete 3 sets of problems using times tables 2-6. A reference web site for additional resources is given.