January 2019 - Page 4 of 4

Rational or Irrational?

January 10, 2019/by InterMath

Determine whether ratios and fractions are rational or irrational.

January 10, 2019/by InterMath

Where is it okay to use a zero in ratios and fractions?

January 10, 2019/by InterMath

Consider a ratio formed by measurements in a circle.

January 10, 2019/by InterMath

Look for differences between ratios and fractions.

January 10, 2019/by InterMath

Explain a general rule for determining the sine, cosine, and tangent of an angle in a right triangle.

January 10, 2019/by InterMath

Use the Fibonacci’s sequence to examine ratios.

January 10, 2019/by InterMath

Consider how the number of football players can be represented as fractions and ratios.