The number sentence that shows how to find the number of blocks in each group would be:
10 + (2 x 1) = 10 + 2 = 12
In all, there are 24 blocks in the groups below. Each group is the same size.
A picture of two groups. Each group has one ten-cube rod and two units cubes.
Which number sentence shows how to find the number of blocks in each group?
1 answer
1 answer