Skip to content / Đến nội dung
ThichHocToan.com

SASMO 2021 Grade 1 Question 9

SASMO · SASMO 2021 Grade 1

Question 9

Calculate: 10 − 6 + 20 − 16 + 30 − 26 + 40 − 36 + 50 − 46.
  1. 25
  2. 20
  3. 16
  4. 150
  5. 100