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Curated OER
Algebraic Expressions & Equations
In this algebraic expressions and equations worksheet, 9th graders solve 12 various types of problems ranging from writing expressions for each written equation to solving 8 different word problems related to cost, speed, age, and...
Curated OER
Number Search Y4: Make 12
In this number search activity, students find and highlight at least 12 addition, subtraction, multiplication and/or division math problems that make the sum of 12.
Curated OER
Sunshine Math- 3
In this math applications learning exercise, students solve 8 varied word and story problems. Included are greater than/less than, multiplication and division, perimeter, patterns and money.
Charleston School District
Scientific Notation Operations
How do you operate with numbers in scientific notation? The resource provides examples on how to divide and multiply with numbers written in scientific notation. The handout and video also cover the procedure for addition and subtraction...
Alabama Learning Exchange
Ice Fishing is for the Birds
Approach addition with young mathematicians in an engaging way through this penguin-inspired activity. In small groups, scholars think about times they have used addition in their real lives (there are some suggestions given), then watch...
Illustrative Mathematics
Cup of Rice
Dividing with fractions is not a favorite task, so provide your learners with a visual understanding. The activity breaks a simple division problem into something they can comprehend. Use this method for future problems with...
EngageNY
Read Expressions in Which Letters Stand for Numbers
Pencil in the resource on writing verbal phrases into your lesson plans. The 15th installment of a 36-part module has scholars write verbal phases for algebraic expressions. They complete a set of problems to solidify this skill.
Charleston School District
Negative Exponents
What happens if the exponent is negative? The resource takes a look at a problem two different ways, with one resulting in a negative exponent. The approach provides an explanation of how to evaluate negative exponents.
Curated OER
Developing Strategies for Addition and Subtraction
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
Curated OER
The Doorbell Rang
Using the Pat Hutchins book The Doorbell Rang, introduce your learners to division using this simple exercise. They start with either 16, 24, or 32 cookies and consider how many friends they could share this number of cookies with....
Curated OER
Working with Unit Rates
The class solves word problems related to unit rates by identifying the quantity, the units used, and then writing an equation. They practice converting between units using multiplication and division at the right time.
Ahisma Summer Institute
The Power of One - Math in a Different Angle
For this 2-day lesson focused on exponents, middle schoolers will cross the curriculum by engaging in science, history and language arts activities. Exponential growth will be explored using grains of rice on a chess board. Exponential...
Curated OER
Sports Data for the Classroom
In this algebra worksheet,students rewrite word problems using algebraic expressions. They collect data and plot their findings on the graph and analyze it. There is an answer key for this worksheet.
Curated OER
Sine Cosine Game
In this algebra worksheet, students are given a word problem they must solve by rewriting the words in to algebraic symbols. They investigate Sine and Cosine using word problems. There are 18 questions with an answer key.
Curated OER
Jody's Submarine Sandwich
In this science activity, students read a word problem about a submarine sandwich. Students answer 2 questions about the problem and complete a chart about the number of bacteria in the sandwich at different times.
Curated OER
Write Zeroes in the Dividend
Here is a fine presentation on the finer points of solving a long division problem. Mathematicians are introduced to the divisor, the quotient, and the dividend. They are shown the series of steps necessary to solve these types of...
Willow Tree
Rational vs. Irrational Numbers
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
Raytheon
Percentages
In this percentages worksheet, students complete percentage word problems dealing with money, division, fractions, and more. Students complete 54 problems.
Curated OER
Inverse Relationships: Multiplication and Division (A)
In this math worksheet, students discover inverse relationships in multiplication and division. Students complete 20 problems, which are worded like this: since 7x5=35, then 35 divided by 7 = ____. All problems involve basic math facts...
Curated OER
Quotients With Remainders
In this quotients with remainders worksheet, students, with a partner, problem solve ten word problems or equations involving quotients.
Curated OER
Dime Store Math
In this dime store math activity, learners using the information provided in each of nine boxes, calculate how many packages will be available to their customers.
Curated OER
Multiplying and Dividing Rational Expressions
In this college level worksheet, students multiply and divided rational expressions and simplify the answers. The two page worksheet contains sixty-two problems. Answers are provided.
Curated OER
Playing with Remainders
Fifth graders explore how people handle remainders in real life. In this remainders math lesson, 5th graders participate in skits to show what to do with remainders. Students complete worksheets with word problems.
Curated OER
Decimal Divisors
In this decimals worksheet, 6th graders practice solving and rewriting 24 decimal divisors involving multiplication. Students solve 96 additional division divisor problems involving multiplication, addition, subtraction and division.