Øv på addisjon med blandede øvelsestyper!
- Question 1: 1 plus 2 equals blank.
- Question 2: blank plus 5 equals 10.
- Question 3: blank plus 2 equals 5.
- Question 4: 2 plus 1 equals blank.
- Question 5: 3 plus 5 equals blank.
- Question 6: 4 plus 3 equals blank.
