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