Prediksi dan Latihan Soal UN Matematika SMP 2010-2011, Paket 7 (Junior School)

still same as the previous post, the subjects of mathematics is presented in this post, this time about who presented the mathematical package 7, you can learn to solve problems concerning
1. division and multiplication of fractions.
2. scale and sample calculations
3. rows and rows of
4. persamanaan straight lines and squares
5. sets and vent diagram
6. wide awake flat, trapezoid, triangle,