The sum is even: 24 + 34, 78 + 96, 75 + 75, 909 + 67, 124 + 42, 347 + 81, 262 + 476, 793 + 465, 444 + 888, 1,458 + 546, The sum is odd: 81 + 34, 23 + 86, 42 + 97, 372 + 83, 165 + 84, 491 + 46, 844 + 297, 348 + 353, 489 + 782, 1,458 + 599,

Addition Practice

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?