Factors and Multiples Puzzle - NRICH
This puzzle provides an interesting context which challenges students to apply their knowledge of the properties of numbers. Students need to work with various types of numbers at the same time and consider their relationships to each other (e.g. primes, squares and specific sets of multiples).
Factors and Multiples Game - NRICH
This game can replace standard practice exercises on finding factors and multiples. In order to play strategically, learners think about numbers in terms of their factors, utilising primes and squares to develop winning moves.
Factors and Multiples Puzzle - enrich.maths.org
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.
Factors and Multiples Puzzle
To try this puzzle you will need a copy of the playing board and cards. You can download a copy to print. Cut out the $10$ heading cards and put one in each of the $10$ spaces round the playing board.
Factors, multiples and primes - NRICH
Follow this recipe for sieving numbers and see what interesting patterns emerge. Sequences of multiples keep cropping up... Gabriel multiplied together some numbers and then erased them. Can you figure out where each number was? How many different number families can you find?
Factors and Multiples Game
Here is an interactive version of the game in which you drag the numbers from the left hand grid and drop them on the right hand grid. Alternatively, click on a number in the left hand grid and it will transport to the earliest empty location in the right hand grid.
Factors and Multiples Puzzle
This puzzle provides an interesting context which challenges students to apply their knowledge of the properties of numbers. Students need to work with various types of numbers at the same time and consider their relationships to each other (e.g. primes, squares and specific sets of multiples).
Factors and Multiples Puzzle - enrich.maths.org
Xavier Irymple Secondary College in Australia started with square and triangluar numbers. Here is Xavier's work and completed grid: I decided to work with square numbers on the opposite side of triangular numbers, since the number 1 was relevant to both of them.
Factors and Multiples - More Secondary Resources
This problem offers students the opportunity to explore properties of multiples and remainders.
Nrich – Factors and Multiples Puzzle | Number Loving Beagle
Nov 16, 2013 · In this case, however, the students are able to see how different sets of numbers (evens, odd, factors, multiples, square numbers, triangular numbers) relate and overlap. The math doesn’t get totally lost in the puzzle solving.