Year 9 (Grade 9) · Mathematics · Activity · $3.99 USD
A challenging number crossword for Grade 9 math. Every clue is a calculation (powers, square and cube roots, zero index, negative numbers, percentages, fractions of amounts, the mean, angles and linear equations) and every answer is the number written in words. A second page asks students to explain and justify 10 of the results. Includes differentiation notes and a full answer key with the completed grid, the answers in digits and worked explanations.
By The Curious Classroom on EduSellers — teaching resources.