Curated OER
Mental Math Blocks
In this math worksheet, students solve eleven math problems from a variety of topics. For example, students estimate the product of a multiplication problem.
Curated OER
Problem Solving Strategies Post Test
In this problem solving strategies worksheet, students answer a set of 10 multiple choice questions. Students may click on a link to see correct answers.
Illustrative Mathematics
Sum and Difference Angle Formulas
Need practice deriving trigonometric angle formulas? With this worksheet, pupils derive the sum and difference formulas for cosine and tangent and the difference formula for sine. Scholars use the sine sum formula and other known...
Noyce Foundation
Toy Trains
Scholars identify and continue the numerical pattern for the number of wheels on a train. Using the established pattern and its inverse, they determine whether a number of wheels is possible. Pupils finish by developing an algebraic...
EngageNY
Ordering Integers and Other Rational Numbers II
Individuals build on prior knowledge to order a set of rational numbers from least to greatest or greatest to least. As part of the lesson, they order rational numbers written in different forms.
Curated OER
Pascal's Triangle
For this math worksheet, pupils read the discussion about the importance of games. They create a game as directed. They also read the rules for the Pascal Triangle.
Curated OER
Combinatorial Games
In this combinatorial games worksheet, learners play math games titled Nim and Isomorphism. Students read 5 sets of directions.
Curated OER
Combinatorial Games
In this games worksheet, students play games such as tic-tac-toe, poison cookie, numbers games, box games, and more. Students play six higher order thinking math games.