Robb has 35 red counters and 39 yellow counters. He gives his sister 18 red counters. How many counters does Robb have left?3rd grade student

Answer :

Data:

• Red (R): 35

,

• Yellow (Y): 39

,

• He gives away (G): 18

,

• Total final counters (T): unknown

Procedure:

[tex]\begin{gathered} T=R+Y-G \\ T=35+39-18 \\ T=74-18 \\ T=56 \end{gathered}[/tex]

Answer: Robb has left 56 total counters.

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