Question

Jen is putting colored sand in a jar she filled 2/10 of a jar with blue sand and 4/10 of a jar with pink sand describe one way to model the part all of the jar filled with sand

Answer 1

the answer is 4/10 because 4/10 + 2/10= 6/10+ 4/10 = 10/10. a bit confusing

4+2=6 right ✔ then, 6+ 4 =? 10 right so 10/10


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