Rex has half as many chew toys as his furry friend, Snoopy. Snoopy has 12 chew toys. Fill in the blank with the correct operation for the one variable, one-step equation to find the number of chew toys Rex has.
2 ?r = 12
The correct operation to find the number of chew toys Rex has is division.
2 ÷ r = 12
it needs a number
Apologies for the confusion. Let's use "n" as the number of chew toys Rex has. The correct equation would be:
2 × n = 12