線上練習測驗

Interactive sample exams for abacus and mental arithmetic levels 7 through 10. Each opens the simulator in a new tab.

Abacus

Level 10 (+ −)Level 8 (+ −)Level 8 (×)Level 8 (÷)Level 9 (+ −)Level 7 (+ −)Level 7 (×)Level 7 (÷)

Mental

Level 10A (+ −)Level 9A (+ −)Level 8A (+ −)Level 7A (+ −)Level 10B (+ −)Level 9B (+ −)Level 8B (+ −)Level 7B (÷)