56 + 39 = ?, 24 + 37 = ?, 62 + 29 = ?, 72 - 56 = ?, 65 - 23 = ?, 84 - 77 = ?.

Add and Subtract within 100

Papan Peringkat

Gaya visual

Pilihan

Berganti templat

Pulihkan simpan otomatis: ?