EngageNY
End-of-Module Assessment Task - Geometry (module 2)
Increase the level of assessment rigor with the test of performance tasks. Topics include similar triangles, trigonometric ratios, Law of Sines, Law of Cosines, and trigonometric problem solving.
Illustrative Mathematics
Extensions, Bisections and Dissections in a Rectangle
Gaining practice in translating a verbal description into a diagram and then an equation is the real point of this similar triangles exercise. Once the diagram is drawn, multiple methods are provided to reach the conclusion. An effective...
Houghton Mifflin Harcourt
Integers, Opposites, Absolute Value
Straight from the pages of a math textbook, this three-lesson series introduces young mathematicians to the world of integers. Starting with a definition of integers and their applications in the real world, this resource goes on to...
Willow Tree
Dimensional Analysis
Convey to your pupils the importance of units, then show how to use dimensional analysis to perform a unit conversion. The math lesson includes detailed worked-out solutions to guide learners in their practice.
Illustrative Mathematics
Sharing Markers
Let your first graders translate these word problems into subtraction sentences. Some of the equations involve finding the answer after Char gives some of her markers away, while others require finding the amount of markers Char started...
Mathed Up!
Fractions of an Amount
After viewing a video on fractional amounts, young mathematicians put their new knowledge to the test. Throughout the assessment, class members find the fractional amount for prices, times, and populations. There are a few percent and...
Curated OER
Build Your Dream Science Lab
Would your ideal science lab be filled with bubbling beakers and zapping Tesla coils? Or would it contain state-of-the-art computer technology and data analysis? Dream big with an innovative lesson that connects math and language...
CK-12 Foundation
Discriminant
Discriminate between the types of roots. The interactive root introduces the discriminant and its connection to the types and number of roots. Pupils use a slider to view graphically the effect of the sign of the discriminant on a...
Mathed Up!
Estimation
Reinforce estimation and the four operations—addition, subtraction, multiplication, and division—with eight page, 15 problem independent practice exercise.
Curated OER
What a Plan!
Word problems and the strategies to solve them are the focus of this worksheet. Students are given 3 word problems and are prompted to write out their plan for solving each problem. The fourth problem tells students to write out his or...
Curated OER
Decimal Word Problems
In this problem solving worksheet, students use their knowledge of decimals, estimation, multiplication, and division to solve story problems. Students solve eight problems.
Curated OER
Math Word Problems
For this problem solving worksheet, students solve six multiple choice word problems that involve finding probability and identifying monetary amounts.
Curated OER
Math Cross--Puzzle #30
In this money, rounding, time and measurement worksheet, students problem solve twenty-eight math problems or word problems involving addition, subtraction, multiplication and division.
Curated OER
Money Word Problems Test
In this solving story problems with money worksheet, students find the amount of change and coins needed to solve. Students solve nine problems.
Curated OER
Math Word Problems
In this math word problems worksheet, learners read and problem solve by subtracting. In this fill in the blank worksheet, students solve three problems.
Curated OER
Subtraction Math Problems
In this multiplication activity, 3rd graders problem solve 12 subtraction math problems by figuring out the missing number in each one that completes each problem.
Curated OER
Sunshine Math- 2 Earth, XIX
In this problem solving instructional activity, students complete 7problems that include skills in fractions, calculators, money, measurement, calendars and basic operations.
Curated OER
Sunshine Math-2
In this problem solving instructional activity, students complete 8 varied word problems. Included are money, addition and subtraction, counting and fractions.
Curated OER
Square Roots
In this square roots worksheet, 9th graders solve 10 different problems that include simplifying with negative numbers. First, they identify the negative number in each equation and pull out from under the radical sign as i. Then,...
Curated OER
Nature of Roots
In this nature of roots worksheet, students solve 10 different problems that include determining the sum and product in each one. First, they determining the sum of the roots in the given equation. Then, students determine the product of...
Curated OER
Higher Roots and Rational Exponents
In this higher roots worksheet, 9th graders solve and complete 40 various types of problems. First, they simplify each root by taking the number inside times another number. Then, students write out the root using rational exponents.
Curated OER
Justifying Answers
Students demonstrate how to solve word problems. In this problem solving lesson plan, students use strategies such as drawing pictures, using counters, and making a table to justify how they solved the word problem.
Curated OER
Real World Math Book
Fourth graders create their own story problem from an idea list and solve it. They draw a picture to help in solving their problem. Students build a diorama to illustrate their story problem. They work in class to solve story problems...
Curated OER
Analyzing Word Problems Involving Multiplication
Learners sometimes have difficulty making sense of a word problem. In a guided learning activity, pupils are asked to think about how to find an answer and explain their thinking, rather than finding the answer. It allows them to...