---------- -~--
RM34
• Difference 0 -1 0 • • 1:31
'------ __ II ~ _
have a difference of
D D
D D
D D
[J D
Subtraction (difference) using
Name numbers up to 10.
~.~~~t~~~~~~~~~ ~a~rials:bunonboxesandbu~ns.
I I
© 1992 Collins Educational (an imprint of HarperCollinsPublishers) STEPS 1