Curated OER
WS 3.5 More Lewis Structures
In this Lewis structures learning exercise, students draw molecular structures for twelve molecules. They determine the number of bonds in the molecular formula by following step by step directions given on the learning exercise.
Charleston School District
Estimating Values of Expressions
You can't evaluate an irrational root expression without a calculator—or can you? Scholars estimate the value of roots within an expression to approximate the value of the expression. Expressions include a mix of square roots and whole...
West Contra Costa Unified School District
Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout the...
Willow Tree
Order of Operations
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include absolute...
Noyce Foundation
Cereal
Find the best protein-packed cereal. The short assessment task covers equivalent and comparing ratios within a context. Pupils determine the cereal with the highest ratio of protein. A rubric helps teachers with point allotments for...
Virginia Department of Education
Rational Expressions
Demonstrate the progression of operations with rational expressions through a multi-day lesson, equipped with worksheets for each day. High schoolers develop the concepts needed to perform operations with rational expressions. They learn...
Curated OER
Like Fractions
In this math instructional activity, students read and solve 5 story problems which involve fractions with like denominators. Some of the fractions are expressed in word form.
Curated OER
Word Problems and Bar Models
In this word problems worksheet, learners solve word problems using bar models about money, days on a farm, and more. Students complete 6 problems total.
Curated OER
Substitution into Formulae
In this substituting numbers worksheet, students solve 30 problems in which numbers are substituted into algebraic expressions. This page is intended as an online activity, but may be completed on paper.
Curated OER
Sixth Grade Word Problems
In this word problem worksheet, 6th graders problems using given information and mathematical equations. Students solve for 19 problems showing work as needed.
Curated OER
Math Test B-Grade 2
For this grade 2 math test worksheet, 2nd graders complete a 30 question multiple choice quiz covering a variety of grade 2 concepts.
Curated OER
Unscramble the Spelling Word
In this spelling worksheet, students read ten sentences and unscramble the word in bold. Students write the words on the lines and answer the yes or no questions.
Curated OER
Word Problems Involving Measurements
In this measurement worksheet, students solve measurement word problems using a map in kilometers. Students complete 14 word problems.
Curated OER
Numbers and Operations as Words
Teach numbers in word form with this activity. In this numbers and operations instructional activity, learners solve 22 problems in which numbers are written in word form. Students solve the problems and write their responses in word...
Curated OER
Expressions from Sentences
In this algebra learning exercise, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.
Curated OER
Measures of Central Tendency
In this measures of central tendency activity, students solve and complete 6 different problems. First, they count the number of items in each set of data. Then, students determine the mean, median and mode for each. In addition, they...
Curated OER
Mountain Math Worksheet
In this number sense worksheet, 5th graders solve 37 problems based on a given number. Students are asked to round the number, identify the number as even or odd and add 100 to the number.
Curated OER
Measuring Body Fat
For this body fat measurement worksheet, students will conduct an experiment to determine how the "under-water weighing" technique of measuring body fat works. Once the experiment is complete, students will complete 1 short answer question.
Curated OER
Fractions: Adding Same Denominator
In this math worksheet, students look for the answers to the addition with fractions of the same denominator. There is a button at the top of the page for the answers.
Curated OER
Problem Solving Strategies
In this problem solving strategies worksheet, students solve and complete 10 different word problems that include working backwards. First, they determine various numbers by following the instructions and then working backwards to check....
Curated OER
Order of Operations: Pages 19-24
In this math worksheet, students evaluate 15 expressions using the order of operations. Students then evaluate 4 more expressions with given numerical values for variables.
Curated OER
Pumpkin Problems
In this math activity, learners solve 4 story problems which pertain to Halloween. Students will use all 4 math operations to solve these problems. Two problems are to be solved and two are multiple choice in which learners choose the...
Curated OER
Word Problem Solving Strategies Cookies
In this story problem worksheet, students read about Ralph and Sandra splitting up the cookies they baked. Students use division and multiplication to figure out how many cookies Ralph and Sandra started with. This worksheet contains 10...
Curated OER
Multiplying Fractions
In this multiplying fractions worksheet, students read about the process of multiplying fractions, examine some sample problems, and then solve 8 problems independently.
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