Question 13
Fill 2, 3, 4 and 5 into the cross in the source excerpt so that each line has the same sum. What number replaces the question mark?
Source excerpt for visual verification:
Source excerpt for visual verification:
SASMO 2016 — Primary 2 (Grade 2) Question 13
SASMO · SASMO 2016 — Primary 2 (Grade 2)