Item no: RB02
Challenge yourself with opportunities to exercise your brain, think out of the square and explore all different possibilities. With 4 numbers ranging from 1 to 10, there are thousands of ways to make the number 24 using different number operations? The combination of 2, 4, 4, 8 has 6 different ways to make 24.
Contents: 54 cards and an instruction booklet with solutions included