Skip to content / Đến nội dung
ThichHocToan.com

TIMO 2021 Grade 2 Preliminary Set 5 Question 6

TIMO · TIMO 2021 Grade 2 Preliminary Set 5

Question 6

Find the value of $7+17+27+37+47+3+3+3+3+3$.

Question illustration
  1. 130
  2. 135
  3. 140
  4. 150