Curated OER
Pre-Calculus Sudoku Puzzle
In this pre-calculus activity, student solve 35 multiple choice problems and then place the answers in a Sudoku puzzle form. This activity would be a great warm up or fun test review.
Curated OER
Applications of Triangles
Students apply the properties of a right triangle. In this triangle instructional activity, students describe and compare radians to degrees. They solve problems using the properties and ratios of a right triangle.
Curated OER
Crossword: Synonyms
In this crossword worksheet, students solve a crossword puzzle by filling in 11 synonyms. For example, "Synonym of Hop (jump)."
Curated OER
Crossword: Solar System
In this crossword worksheet, students complete a crossword puzzle by solving clues about the solar system. For example, "All nine planets can be seen through a..."
Curated OER
Robert Louis Stevenson
In this literature activity, students find the words related to the author Robert Louis Stevenson. The answers are found by clicking the button at the bottom of the page.
Curated OER
Linear Graphs and Patterns
Fifth graders find pairs of whole number co-ordinates and use them to draw graphs in problem contexts. They find and interpret the all meaningful pairs of whole number co-ordinates from graphs.
Curated OER
Working Backwards
Sixth graders make up their own math problems. There is only one restriction. That is, the answer has to be the one you are going to give them in a sealed envelope. The problems that they make up can be anything they like. Let Students...
Curated OER
Convert Time from 24 Hour to 12 Hour System
In this interactive worksheet, 4th graders convert time from the 24 hour system to the 12 hour system. Immediate online feedback is available.
Curated OER
Random Walk
For this algebra worksheet, 11th graders are given a word problem with clues and asked to find the probability of heads or tails landing when a coin is tossed so many times. There is an answer key.
Curated OER
Crossword Puzzle: Benjamin Franklin
For this crossword worksheet, students complete a crossword puzzle by solving clues about the Benjamin Franklin. For example, "Two of his inventions include the stove and..."
Curated OER
Counting Cubes
Students count backwards in 2s from 30 then try other skip patterns such as 1,3,5, etc. and invent their own counting patterns. They are introduced to the problem using a pile of cubes and count by 2s and have a remainder.
Curated OER
Lake Crossing I
Pupils problem solve logic problems using a step by step process in which they act out a problem. They write down each step to of the logic problem to follow a chain of reasoning. They recognize logic arguments after completing the...
Curated OER
Displaying Postcards
High schoolers solve a problem in a systematic and mathematical way. The use of an equation is applied to a word problem situation. It is necessary that students be familiar with different types of equations.
Curated OER
Pigs, Goats and Sheep
Student are able to devise and use problem solving strategies to explore problems systematically and mathematically. They also form and solve various types of equations. This lesson requires some prior knowledge of equations.
Curated OER
Diophantus II
Students use an ancient math game to establish the context for solving problems by investigating them in a systematic and mathematical way. They also need to have the ability to solve various types of equations.
Curated OER
Time Managament
Students practice time management by completing a daily "to do" list and a weekly schedule. Volunteers participate in a skit emphasizing the importance of time management and a class discussion follows. After creating a "to do" list...
Curated OER
Salt & Sand
In this science worksheet, students find the terms that are related to the concept of the ocean salt and sand. The answers are found by clicking the link at the bottom of the page.
Curated OER
At The Movies
Students work systematically to find all the possible combinations. They Students write and solve problems which involve whole numbers and which require a choice of one or more of the four arithmetic operations.
Curated OER
Mosaic Puzzles
Learners use this problem to develop spatial skills. As the students handle the shapes and join them together they strengthen their understanding of the attributes of shapes. This lesson also gives learners the opportunity to make up...
Curated OER
Fifty Toes
Learners guess the subject of the given problem by reasoning. Then they discuss the ways that the problem could be solved by keeping track of their counting in 10s and showing their work.
Curated OER
A Square of Circles
Second graders practice calculations and working with even and odd numbers. They perform mental calculations involving addition. Students devise and use problem solving strategies to solve problems.
Curated OER
A thousand seconds
Students use seconds, minutes, and hours. They then discuss the size of a thousand. After that they read time in digital or analogue form.
Curated OER
The Fathers' Day Card
Students subtract using decimals and find half of a decimal number. They write and solve problems which involve decimals and which require a choice of one or more of the four arithmetic operations.
Curated OER
How Did Maine Factories Affect The Environment
Young scholars investigate the history of interactions with the environment in the 1800s. They conduct research looking for possible negative influences upon the environment. The information is used to conduct a class discussion about...