When you multiply a number by a fraction, is your answer greater than or less than the original number?

A construction crew is repairing an old elevator shaft that begins 20 feet below ground level. They install 30 feet of new cables to raise the platform. What will be the elevator’s final position in relation to ground level?

Which problem is represented by this model?

What quadrilaterals have two pairs of parallel sides and four congruent angles?

What expression is represented by this model?

What quadrilaterals have this property: diagonals are perpendicular bisectors

Write TWO number sentences that this model could represent.

The school principal wants to conduct a survey to find out which after-school club is most popular among students. Which method would give the best representative sample?

What type of data is best represented by a histogram: categorical or numerical?

What quadrilaterals have this property: opposite sides are parallel

What expression is represented by this model?

A student measures 1 1/2 liters of water for one experiment and 3 3/5 liters for another. How many total liters of water did the student use?

Solve for the missing angle measurement.