1) What is the sum? a) 56 b) 66 c) 60 2) What is the sum? a) 59 b) 49 c) 69 3) What is the sum? a) 57 b) 46 c) 56 4) What is the sum? a) 59 b) 49 c) 69 5) What is the sum? a) 22 b) 24 c) 20

Adding with Base Ten Blocks

Edetabel

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?