Gallery Problems

Gallery Problems

Represent a Math Problem

Work Time

Represent a Math Problem

  1. Explore each of these math representations: a number line and a double number line.

    • Select one representation to describe to the class.
  2. Solve this problem. Use a number line or a double number line to help you solve it.

    The cheetah at the zoo has a mass of 45 kg. This is 5 times the mass of the fisher cat.

    • How many more grams is the mass of the cheetah than of the fisher cat?
  3. The cheetah at the zoo has a mass of 45 kg. This is 5 times the mass of the fisher cat. How many more grams is the mass of the cheetah than of the fisher cat?

    Mia says:

    “The mass of the cheetah is 36 g more than the mass of the fisher cat.”

    • Is Mia’s answer reasonable? Explain.
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