standard_description: Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.
problem_activity: Problem 1
Iskra is running a race as shown on the number line below. Iskra is
$$\frac{1}{3}$$
of the way from the starting line to the finish line. Where is the finish line? Locate and label it on the number line below.
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Problem 2
Locate 1 on each number line below. Label the point. Be as exact as possible.
a.
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b.
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Problem 3
Locate
$$\frac{5}{6}$$
on the number line. Label the point. Be as exact as possible.
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aligns: no