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