Øv på addisjon med blandede øvelsestyper!
- Question 1: 1 plus 1 equals blank.
- Question 2: 3 plus 5 equals blank.
- Question 3: 4 plus 1 equals blank.
- Question 4: blank plus 3 equals 4.
- Question 5: blank plus 2 equals 3.
- Question 6: blank plus 1 equals 3.