P – IDP – OE13

The first number in a decreasing pattern was 100. Numbers decreased by a large amount. What could the next three numbers be?

P – M – OE15

The lengths of a five-sided shape are all different. If the perimeter is an even number, what could the side lengths be?

P – M – OE16

The lengths of a five-sided shape are all different. If the perimeter is an odd number, what could the side lengths be?

P – M – OE17

A five-sided shape had three sides with the same length and two sides with different lengths. What could the lengths for each side be? What is the perimeter?

P – M – OE3

Draw three line-segments. Two of the line-segments are close in measurement while the third is much shorter. What is the length of each line?

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