Algebra Readiness Made Easy: Gr. 4 © 2008 by Greenes, Findell & Cavanagh, Scholastic Teaching Resources
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4
Who is sharp as a tack?
How much does James weigh?
Wally Walrus
Ralph RhinoMarlee Marlin
No way!
James weighs
70 pounds.
That’s easy.
James is 73
pounds.
It’s clear.
James weighs
68 pounds.
Scale A
Scale B
Scale C
Note:
The bags of
rocks weigh the
same amount.
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