Mathematics behaviour

Item number

Item

Factor loading

Coeff H = 0.765

ST49Q1

I talk about mathematics problems with my friends.

0.579

ST49Q2

I help my friends with mathematics.

0.550

ST49Q3

I do mathematics as an activity.

0.721

ST49Q4

I take part in mathematics competitions.

0.623

ST49Q5

I do mathematics more than 2 hours a day outside of school.

0.612

ST49Q6

I play chess.

dropped

ST49Q7

I program computers.

dropped

ST49Q9

I participate in a mathematics club.

dropped