Question

halima makes model rovers for a science project about space. she puts 6 wheels on each rover, and she has 20 wheels. halima makes as many rovers as she can. how many rovers does halima make?

Explanation:

Step1: Understand the problem

We need to find how many rovers Halima can make, where each rover needs 6 wheels and she has 20 wheels. This is a division problem with remainder, and we take the quotient as the number of rovers (since we can't make a fraction of a rover).

Step2: Perform the division

We calculate \(20\div6\). Using long division or basic division knowledge, we know that \(6\times3 = 18\) and \(20 - 18 = 2\). So \(20\div6 = 3\) with a remainder of 2. The quotient 3 represents the number of complete rovers she can make (since the remainder 2 wheels are not enough for another rover).

Answer:

3