Introduction to Algebra Thinking
Use letters to represent unknown numbers and solve simple equations.
Open puzzle setAlgebra, ratios, probability, data interpretation, and spatial thinking.
Algebra, ratios, probability, data interpretation, and spatial thinking.
Each one opens as a score-ready puzzle set with one question at a time.
Use letters to represent unknown numbers and solve simple equations.
Open puzzle setFigure out how likely events are using coins, dice, marbles, and spinners.
Open puzzle setRead bar graphs, pie charts, and line graphs to answer questions about data.
Open puzzle setUse ratios to share, scale, and compare quantities in everyday problems.
Open puzzle setExplore faces, edges, vertices, nets, and symmetry of 3D shapes.
Open puzzle setCalculate percentages of numbers, discounts, increases, and score conversions.
Open puzzle setUse the relationship between speed, distance, and time to solve everyday travel problems.
Open puzzle setFind missing angles in triangles and quadrilaterals using angle rules.
Open puzzle setFind the Lowest Common Multiple and Highest Common Factor of numbers.
Open puzzle setAdd, subtract, multiply, and divide positive and negative integers.
Open puzzle setIdentify prime and composite numbers, use divisibility rules, and find factors.
Open puzzle setSolve expressions using the correct order: Brackets, Orders, Division/Multiplication, Addition/Subtraction.
Open puzzle setAdd, subtract, multiply, and divide decimals. Convert between fractions and decimals.
Open puzzle setTry another skill area when you are ready.
Venn diagrams, fact vs opinion, evidence evaluation, and argument strength.
Sudoku grids, logic grids, elimination puzzles, and strategic thinking.
Scientific reasoning, cause-effect in science, and experiment thinking.