Write the algebraic equation that represents each of the following sets of tiles:
For each of the following pairs of scales, scale 1 has been changed in some way to get scale 2 so that both are balanced scales.
Draw what could go in place of the question mark on Scale 2.
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2:
Scale 1:
Scale 2: