Directions: Using the digits 1 to 9, at most one time each, fill in the boxes to make a true statement.
Hint
Hint
How can you represent your equation using pictures?
What does the equals sign mean?
What does the equals sign mean?
Answer
Answer
There are multiple answers including:
3 + 5 = 9 – 1
1 + 2 = 6 – 3
4 + 1 = 7 – 2
3 + 5 = 9 – 1
1 + 2 = 6 – 3
4 + 1 = 7 – 2
Source: Owen Kaplinsky