Weigh up these quick maths values

Exercise and reference answers

Questions

1. A

   Number of UN goals for 2030

   B

   Faces on a cube

   Higher value

   Number of UN goals for 2030

2. A

   Edges on a cube

   B

   Vertices on a cube

   Higher value

   Edges on a cube

3. A

   LCM of 6 and 8

   B

   Twelve squared

   Higher value

   Twelve squared

4. A

   Twenty five percent of 200

   B

   Mean of 60, 70, 80, 90, 100

   Higher value

   Mean of 60, 70, 80, 90, 100

5. A

   Sum of angles in a triangle

   B

   Degrees in a quarter circle

   Higher value

   Sum of angles in a triangle

6. A

   Average of 10, 20, 30, 40

   B

   Median of 1, 2, 3, 4, 5

   Higher value

   Average of 10, 20, 30, 40

Instructions

Work out both sides of each pair, then tap the side whose value comes out larger.

Explanation