Illustrative Mathematics
Seven to the What?!?
Sometimes what seems like the easiest problem is really the most difficult. Your class is first going to reach for their calculators, but will realize the number is too large to evaluate. Now what? This is where the fun and the...
Curated OER
Cell Phones
Your texters will enjoy assessing their knowledge of function notation in this simple set of exercises. They will also interpret function notation in terms of the given context.
Illustrative Mathematics
Similar Triangles
Proving triangles are similar is often an exercise in applying one of the many theorems young geometers memorize, like the AA similarity criteria. But proving that the criteria themselves are valid from basic principles is a great...
Learner
Solid Shapes
A collection of two lessons, kindergartners will identify two-dimensional shapes in solid shapes. They will develop basic knowledge of the components that make up a sphere, rectangular prism, pyramid, cylinder, cone, and cube. Young...
West Contra Costa Unified School District
Investigating Special Right Triangles
Scholars first investigate relationships in the side lengths of 30°-60°-90° triangles and 45°-45°-90° triangles. This knowledge then helps them solve problems later in the lesson plan about special right triangles.
Curated OER
CSI Interdisciplinary Projects
Work across content areas with an engaging project that highlights higher-level thinking, teamwork, and a STEM focus.
SurfScore
Kodable
Prepare young scholars for life in the twenty-first century with this introduction to computer coding formatted as a fun problem solving game, this resource is a great way to develop children's sequential thinking...
Rainforest Alliance
Climate Educator Guide
Climate change is a hot topic in the news. Class members examine carbon dioxide data to analyze trends of our atmospheric makeup over time. They also discuss climate and climate change, and determine how these changes are affecting life...
Curated OER
Logic Puzzles
In this logic puzzle worksheet, students read 2 clues pertaining to a logic puzzle. They then solve the puzzle by filling in the grid provided. Students can click on the Check box to determine whether their answer is correct or...
Curated OER
Symbolic Logic: 3
Students solve problems with symbolic logic about a truth table and make their own truth table. Students complete 9 problems total.
Curated OER
Math Games
Fourth graders participate in a lesson that is involved in the breaking of codes using computer games. They access the internet to play math games. The teacher uses powerpoint to help guide students with common problems in loading and...
Curated OER
Counting and Math Concepts
Students practice counting to the number three. In this number sense lesson, students practice counting to the number three by using various objects. Students arrange and count the objects.
Curated OER
Logical Problem Solving
In this logical problem solving learning exercise, 7th graders solve and complete 4 different types of problems. First, they fill in the boxes for each balance problem. Then, students state whether each statement given is true or false...
Curated OER
Symbolic Logic
In this symbolic logic worksheet, 11th graders solve 3 different sets of problems related to using symbolic logic. First, they determine the values of y in the given domain set for conjunction and disjunction. Then, students write each...
Curated OER
Numbers and Operations
In this algebra worksheet, students solve a word problem using algebraic expressions. An answer key is provided.
Curated OER
Six Multiple Choice Logic Question for Given Conditional Statements
In this logic worksheet, students answer six multiple choice questions by finding the inverse, converse, and contrapositive of a given conditional statement.
Curated OER
Four Translate The Logic Statement into Symbolic Form
In this logic symbolic form activity, students translate four logic statements into symbolic form. The solutions are not provided.
Curated OER
Logical Thinking Skills and Comparison
In this logical thinking skills instructional activity, learners solve word problems involving one and two digit numbers. Students complete 20 word problems.
Curated OER
Math Club Worksheet #5b
In this patterns worksheet, students complete a math word problem that involves patterns of alphabet letters. Students complete 1 problem.
Curated OER
Trouble in the Troposphere
Middle schoolers Use data sets from MY NASA DATA to produce graphs comparing monthly and yearly ozone averages of several U.S. cities. They analyze and evaluate the data and predict trends based on the data. In addition, they discuss and...
Curated OER
A Blast of Math
For this math review worksheet, students complete several activities that help them review fractions, writing dates, position terms, reading clocks, finding distance, finding angles, and several other review items.
Curated OER
Puzzle Time: Dizzy Digits
In this math puzzle worksheet, students use their problem solving skills and calculators to solve a 3-part math puzzle that requires them use mixed operations to solve.
Curated OER
Cross Number Puzzle
In this math activity, students solve a puzzle that uses numbers in a crossword type puzzle. The sheet is intended to be a teacher's guide.
Curated OER
Kakuro Puzzle
In this math worksheet, students solve the number puzzle looking for the missing values. The sheet is intended to be a teacher's guide.