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